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Message-ID: <20091227134148.GL6075@bicker>
Date:	Sun, 27 Dec 2009 15:41:48 +0200
From:	Dan Carpenter <error27@...il.com>
To:	kernel-janitors@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org
Subject: pointless assignments

I did an audit for pointless assignments like the following example.

fs/seq_file.c
   229                  p = m->op->next(m, p, &next);
   230                  if (!p || IS_ERR(p)) {
   231                          err = PTR_ERR(p);  <-- This assignment is pointless
   232                          break;
   233                  }
   234                  err = m->op->show(m, p);
   235                  if (m->count == m->size || err) {
   236                          m->count = offs;
   237                          if (likely(err <= 0))
   238                                  break;
   239                  }
   240                  pos = next;
   241          }
   242          m->op->stop(m, p);
   243          n = min(m->count, size);
   244          err = copy_to_user(buf, m->buf, n);  <-- err just gets reassigned

It turns out there are hundreds.  Mostly uninteresting.  There some are 
falsitives because of assembly, defines, and smatch bugs.  Mostly it's 
just people ignoring the returns for readl and friends.

It's an awkward thing because these are not included in the default smatch
output.  You need to do a seperate run with: "CHECK="smatch --two-passes"

Here are the results for 2.6.33-rc1.

regards,
dan carpenter

arch/x86/kernel/e820.c +625 e820_setup_gap warning: assignment to 'found' was never used
arch/x86/kernel/cpu/perf_event.c +1321 x86_perf_event_set_period warning: assignment to 'err' was never used
arch/x86/kernel/cpu/cpufreq/speedstep-smi.c +72 speedstep_smi_ownership warning: assignment to 'magic' was never used
arch/x86/kernel/smpboot.c +572 wakeup_secondary_cpu_via_init warning: assignment to 'send_status' was never used
arch/x86/kernel/kprobes.c +989 jprobe_return warning: assignment to 'kcb' was never used
arch/x86/kernel/vmi_32.c +105 patch_internal warning: assignment to 'reloc' was never used
arch/x86/kernel/vmi_32.c +589 vmi_get_function warning: assignment to 'reloc' was never used
arch/x86/kvm/vmx.c +1130 hardware_enable warning: assignment to 'phys_addr' was never used
arch/x86/kvm/mmu.c +435 paging64_page_fault warning: assignment to 'sptep' was never used
arch/x86/kvm/mmu.c +435 paging32_page_fault warning: assignment to 'sptep' was never used
kernel/sched.c +568 sched_rt_runtime_exceeded warning: assignment to 'runtime' was never used
kernel/sched.c +600 update_curr_rt warning: assignment to 'rt_rq' was never used
kernel/sched.c +2354 try_to_wake_up warning: assignment to 'orig_rq' was never used
kernel/sched.c +2829 schedule_tail warning: assignment to '__pu_val' was never used
kernel/sched.c +8864 __build_sched_domains warning: assignment to 'sd' was never used
kernel/fork.c +332 dup_mmap warning: assignment to 'retval' was never used
kernel/sysctl.c +1659 sysctl_init warning: assignment to 'err' was never used
kernel/sys.c +1594 sys_getcpu warning: assignment to '__pu_val' was never used
kernel/kmod.c +264 __call_usermodehelper warning: assignment to 'pid' was never used
kernel/pid.c +181 alloc_pidmap warning: assignment to 'pid' was never used
kernel/hrtimer.c +1103 hrtimer_get_remaining warning: assignment to 'base' was never used
kernel/trace/ftrace.c +2763 ftrace_init warning: assignment to 'ret' was never used
kernel/trace/ring_buffer.c +32 ring_buffer_print_entry_header warning: assignment to 'ret' was never used
kernel/trace/ring_buffer.c +399 ring_buffer_print_page_header warning: assignment to 'ret' was never used
kernel/trace/trace_output.c +483 seq_print_userip_objs warning: assignment to 'ret' was never used
kernel/trace/trace_kprobe.c +1523 kprobe_trace_self_tests_init warning: assignment to 'ret' was never used
kernel/lockdep.c +71 ftrace_define_fields_lock_acquired warning: assignment to 'ret' was never used
kernel/module.c +537 use_module warning: assignment to 'no_warn' was never used
kernel/cgroup.c +2963 cgroup_create warning: assignment to 'err' was never used
kernel/test_kprobes.c +67 test_kprobe warning: assignment to 'ret' was never used
kernel/test_kprobes.c +128 test_kprobes warning: assignment to 'ret' was never used
kernel/test_kprobes.c +192 test_jprobe warning: assignment to 'ret' was never used
kernel/test_kprobes.c +222 test_jprobes warning: assignment to 'ret' was never used
kernel/test_kprobes.c +285 test_kretprobe warning: assignment to 'ret' was never used
kernel/test_kprobes.c +335 test_kretprobes warning: assignment to 'ret' was never used
kernel/rcutorture.c +667 rcu_torture_writer warning: assignment to 'oldbatch' was never used
kernel/rcutorture.c +916 rcu_torture_stats_print warning: assignment to 'cnt' was never used
mm/page_alloc.c +2449 find_next_best_node warning: assignment to 'tmp' was never used
mm/migrate.c +317 migrate_page_copy warning: assignment to 'anon' was never used
mm/memcontrol.c +2064 __mem_cgroup_uncharge_common warning: assignment to 'mz' was never used
fs/seq_file.c +205 seq_read warning: assignment to 'p' was never used
fs/seq_file.c +231 seq_read warning: assignment to 'err' was never used
fs/bio-integrity.c +674 bio_integrity_trim warning: assignment to 'nr_sectors' was never used
fs/9p/vfs_inode.c +442 v9fs_remove warning: assignment to 'v9ses' was never used
fs/affs/file.c +831 affs_truncate warning: assignment to 'res' was never used
fs/afs/main.c +113 afs_init warning: assignment to 'ret' was never used
fs/afs/vlocation.c +317 afs_vlocation_fill_in_record warning: assignment to 'ret' was never used
fs/autofs/root.c +215 autofs_root_lookup warning: assignment to 'oz_mode' was never used
fs/befs/linuxvfs.c +260 befs_readdir warning: assignment to 'result' was never used
fs/btrfs/super.c +61 btrfs_put_super warning: assignment to 'ret' was never used
fs/btrfs/ctree.c +212 btrfs_copy_root warning: assignment to 'nritems' was never used
fs/btrfs/ctree.c +1219 push_nodes_for_insert warning: assignment to 'orig_ptr' was never used
fs/btrfs/ctree.c +3464 btrfs_insert_some_items warning: assignment to 'item' was never used
fs/btrfs/extent-tree.c +3667 btrfs_finish_extent_commit warning: assignment to 'ret' was never used
fs/btrfs/extent-tree.c +4604 btrfs_reserve_extent warning: assignment to 'ret' was never used
fs/btrfs/root-tree.c +214 btrfs_find_dead_roots warning: assignment to 'nritems' was never used
fs/btrfs/root-tree.c +217 btrfs_find_dead_roots warning: assignment to 'item' was never used
fs/btrfs/dir-item.c +309 btrfs_search_dir_index_item warning: assignment to 'nritems' was never used
fs/btrfs/dir-item.c +418 btrfs_delete_one_dir_name warning: assignment to 'ret' was never used
fs/btrfs/disk-io.c +159 btree_get_extent warning: assignment to 'em' was never used
fs/btrfs/disk-io.c +366 csum_dirty_buffer warning: assignment to 'found_level' was never used
fs/btrfs/disk-io.c +1531 transaction_kthread warning: assignment to 'ret' was never used
fs/btrfs/disk-io.c +2110 btrfs_read_dev_super warning: assignment to 'transid' was never used
fs/btrfs/transaction.c +827 finish_pending_snapshot warning: assignment to 'ret' was never used
fs/btrfs/inode.c +1410 btrfs_merge_bio_hook warning: assignment to 'ret' was never used
fs/btrfs/inode.c +1729 btrfs_finish_ordered_io warning: assignment to 'ret' was never used
fs/btrfs/inode.c +2177 btrfs_orphan_cleanup warning: assignment to 'item' was never used
fs/btrfs/inode.c +2535 btrfs_unlink_inode warning: assignment to 'ret' was never used
fs/btrfs/inode.c +3108 btrfs_truncate_inode_items warning: assignment to 'ret' was never used
fs/btrfs/inode.c +3927 btrfs_real_readdir warning: assignment to 'nritems' was never used
fs/btrfs/xattr.c +231 btrfs_listxattr warning: assignment to 'nritems' was never used
fs/btrfs/xattr.c +243 btrfs_listxattr warning: assignment to 'item' was never used
fs/btrfs/extent_io.c +2815 extent_prepare_write warning: assignment to 'ret' was never used
fs/btrfs/volumes.c +3377 btrfs_read_chunk_tree warning: assignment to 'ret' was never used
fs/btrfs/ioctl.c +318 create_subvol warning: assignment to 'ret' was never used
fs/btrfs/ioctl.c +580 btrfs_ioctl_resize warning: assignment to 'namelen' was never used
fs/btrfs/ioctl.c +1058 btrfs_ioctl_clone warning: assignment to 'nritems' was never used
fs/btrfs/tree-log.c +579 replay_one_extent warning: assignment to 'ret' was never used
fs/btrfs/tree-log.c +875 add_inode_ref warning: assignment to 'ret' was never used
fs/btrfs/tree-log.c +1600 replay_one_buffer warning: assignment to 'item_size' was never used
fs/btrfs/tree-log.c +1697 walk_down_log_tree warning: assignment to 'root_gen' was never used
fs/btrfs/tree-log.c +1798 walk_up_log_tree warning: assignment to 'root_gen' was never used
fs/btrfs/tree-log.c +2404 log_dir_items warning: assignment to 'ret' was never used
fs/btrfs/tree-log.c +2758 btrfs_log_inode warning: assignment to 'size' was never used
fs/btrfs/relocation.c +2796 add_tree_block warning: assignment to 'ret' was never used
fs/btrfs/relocation.c +3107 add_data_references warning: assignment to 'ret' was never used
fs/btrfs/relocation.c +3328 relocate_block_group warning: assignment to 'ret' was never used
fs/btrfs/relocation.c +3791 btrfs_reloc_clone_csums warning: assignment to 'ret' was never used
fs/cifs/dir.c +710 cifs_lookup warning: assignment to 'filp' was never used
fs/cifs/inode.c +1008 cifs_unlink warning: assignment to 'cifs_inode' was never used
fs/cifs/cifs_dfs_ref.c +344 cifs_dfs_follow_mountpoint warning: assignment to 'rc' was never used
fs/coda/file.c +180 coda_release warning: assignment to 'err' was never used
fs/dlm/debug_fs.c +161 print_format1 warning: assignment to 'rv' was never used
fs/ecryptfs/file.c +161 ecryptfs_open warning: assignment to 'lower_dentry' was never used
fs/ecryptfs/inode.c +156 grow_file warning: assignment to 'rc' was never used
fs/ext2/dir.c +466 ext2_set_link warning: assignment to 'err' was never used
fs/ext4/extents.c +3396 ext4_ext_truncate warning: assignment to 'err' was never used
fs/ext4/mballoc.c +2053 ext4_mb_regular_allocator warning: assignment to 'desc' was never used
fs/ext4/xattr.c +1304 ext4_expand_extra_isize_ea warning: assignment to 'error' was never used
fs/fuse/file.c +1582 fuse_ioctl_copy_user warning: assignment to 'map' was never used
fs/gfs2/dir.c +992 dir_split_leaf warning: assignment to 'error' was never used
fs/gfs2/ops_fstype.c +716 init_journal warning: assignment to 'ip' was never used
fs/gfs2/ops_fstype.c +848 init_inodes warning: assignment to 'ip' was never used
fs/hfs/bnode.c +163 hfs_bnode_dump warning: assignment to 'tmp' was never used
fs/hfsplus/bnode.c +323 hfsplus_bnode_dump warning: assignment to 'tmp' was never used
fs/jfs/jfs_xtree.c +1102 xtSplitPage warning: assignment to 'tlck' was never used
fs/jfs/jfs_xtree.c +3264 xtTruncate warning: assignment to 'tlck' was never used
fs/jfs/jfs_imap.c +1281 diFree warning: assignment to 'rc' was never used
fs/jfs/jfs_txnmgr.c +1313 txCommit warning: assignment to 'lsn' was never used
fs/jfs/jfs_txnmgr.c +2964 jfs_sync warning: assignment to 'rc' was never used
fs/lockd/xdr4.c +431 nlm4clt_decode_testres warning: assignment to 'p' was never used
fs/minix/dir.c +451 minix_set_link warning: assignment to 'err' was never used
fs/ncpfs/dir.c +255 ncp_force_rename warning: assignment to 'res2' was never used
fs/nfs/dir.c +924 nfs_lookup warning: assignment to 'res' was never used
fs/nfs/nfs3xdr.c +966 nfs3_xdr_createres warning: assignment to 'p' was never used
fs/nfs/nfs3xdr.c +981 nfs3_xdr_renameres warning: assignment to 'p' was never used
fs/nfs/nfs3xdr.c +996 nfs3_xdr_linkres warning: assignment to 'p' was never used
fs/nfs/nfs3xdr.c +1019 nfs3_xdr_fsstatres warning: assignment to 'p' was never used
fs/nfs/nfs3xdr.c +1046 nfs3_xdr_fsinfores warning: assignment to 'p' was never used
fs/nfs/nfs4xdr.c +4660 decode_sequence warning: assignment to 'dummy' was never used
fs/nfs/callback_xdr.c +403 encode_attr_change warning: assignment to 'p' was never used
fs/nfs/callback_xdr.c +416 encode_attr_size warning: assignment to 'p' was never used
fs/nfsd/nfsctl.c +1270 __write_recoverydir warning: assignment to 'status' was never used
fs/nfsd/vfs.c +1678 nfsd_link warning: assignment to 'err' was never used
fs/nfsd/nfs4callback.c +241 encode_cb_recall warning: assignment to 'p' was never used
fs/nilfs2/btree.c +827 nilfs_btree_split warning: assignment to 'newkey' was never used
fs/nilfs2/segment.c +2606 nilfs_segctor_do_immediate_flush warning: assignment to 'err' was never used
fs/nilfs2/alloc.c +306 nilfs_palloc_prepare_alloc_entry warning: assignment to 'groups_per_desc_block' was never used
fs/ntfs/namei.c +179 ntfs_lookup warning: assignment to 'ni' was never used
fs/ntfs/super.c +1303 check_windows_hibernation_status warning: assignment to 'ni' was never used
fs/ntfs/lcnalloc.c +288 ntfs_cluster_alloc warning: assignment to 'err' was never used
fs/ocfs2/aops.c +567 ocfs2_direct_IO_get_blocks warning: assignment to 'inode_blocks' was never used
fs/ocfs2/dir.c +741 ocfs2_find_entry_el warning: assignment to 'err' was never used
fs/ocfs2/dir.c +1710 __ocfs2_add_entry warning: assignment to 'status' was never used
fs/ocfs2/journal.c +329 ocfs2_commit_cache warning: assignment to 'old_id' was never used
fs/ocfs2/namei.c +1327 ocfs2_rename warning: assignment to 'status' was never used
fs/ocfs2/symlink.c +116 ocfs2_fast_follow_link warning: assignment to 'link' was never used
fs/ocfs2/xattr.c +1140 ocfs2_xattr_block_get warning: assignment to 'ret' was never used
fs/ocfs2/xattr.c +1830 ocfs2_remove_value_outside warning: assignment to 'ret' was never used
fs/ocfs2/xattr.c +5502 ocfs2_delete_xattr_in_bucket warning: assignment to 'ret' was never used
fs/ocfs2/dlm/dlmfs.c +340 dlmfs_get_root_inode warning: assignment to 'ip' was never used
fs/partitions/acorn.c +288 adfspart_check_ADFS warning: assignment to 'slot' was never used
fs/proc/root.c +113 proc_root_init warning: assignment to 'err' was never used
fs/proc/base.c +2426 proc_base_instantiate warning: assignment to 'error' was never used
fs/proc/base.c +2776 proc_pid_lookup warning: assignment to 'result' was never used
fs/proc/kcore.c +416 elf_kcore_store_hdr warning: assignment to 'bufp' was never used
fs/reiserfs/do_balan.c +810 balance_leaf warning: assignment to 'ret_val' was never used
fs/reiserfs/inode.c +2992 reiserfs_invalidatepage warning: assignment to 'ret' was never used
fs/reiserfs/journal.c +1888 flush_used_journal_lists warning: assignment to 'ret' was never used
fs/reiserfs/journal.c +3070 do_journal_begin_r warning: assignment to 'now' was never used
fs/reiserfs/journal.c +3769 journal_mark_freed warning: assignment to 'cleaned' was never used
fs/smbfs/proc.c +1508 smb_proc_writeX warning: assignment to 'p' was never used
fs/smbfs/proc.c +3422 smb_proc_query_cifsunix warning: assignment to 'major' was never used
fs/smbfs/proc.c +3423 smb_proc_query_cifsunix warning: assignment to 'minor' was never used
fs/smbfs/proc.c +3429 smb_proc_query_cifsunix warning: assignment to 'caps' was never used
fs/smbfs/dir.c +540 smb_create warning: assignment to 'error' was never used
fs/smbfs/dir.c +567 smb_mkdir warning: assignment to 'error' was never used
fs/sysv/dir.c +355 sysv_set_link warning: assignment to 'err' was never used
fs/ubifs/journal.c +387 make_reservation warning: assignment to 'cmt_retries' was never used
fs/ubifs/super.c +1309 mount_ubifs warning: assignment to 'err' was never used
fs/ubifs/sb.c +337 create_default_filesystem warning: assignment to 'err' was never used
fs/ubifs/lpt_commit.c +1922 dump_lpt_leb warning: assignment to 'err' was never used
fs/ubifs/debug.c +987 dbg_check_space_info warning: assignment to 'avail' was never used
fs/udf/balloc.c +248 udf_bitmap_prealloc_blocks warning: assignment to 'nr_groups' was never used
fs/udf/inode.c +550 inode_getblk warning: assignment to 'etype' was never used
fs/udf/namei.c +356 udf_add_entry warning: assignment to 'block' was never used
fs/udf/super.c +1583 udf_load_sequence warning: assignment to 'sbi' was never used
fs/ufs/balloc.c +50 ufs_free_fragments warning: assignment to 'usb1' was never used
fs/ufs/balloc.c +152 ufs_free_blocks warning: assignment to 'usb1' was never used
fs/ufs/balloc.c +520 ufs_add_fragments warning: assignment to 'usb1' was never used
fs/ufs/balloc.c +605 ufs_alloc_fragments warning: assignment to 'usb1' was never used
fs/ufs/balloc.c +722 ufs_alloccg_block warning: assignment to 'usb1' was never used
fs/ufs/balloc.c +831 ufs_bitmap_search warning: assignment to 'usb1' was never used
fs/ufs/dir.c +105 ufs_set_link warning: assignment to 'err' was never used
fs/ufs/ialloc.c +71 ufs_free_inode warning: assignment to 'usb1' was never used
fs/ufs/ialloc.c +208 ufs_new_inode warning: assignment to 'usb1' was never used
fs/ufs/inode.c +467 ufs_getfrag_block warning: assignment to 'bh' was never used
fs/ufs/super.c +518 ufs_read_cylinder_structures warning: assignment to 'usb3' was never used
fs/ufs/super.c +1367 ufs_statfs warning: assignment to 'usb1' was never used
fs/ufs/super.c +1368 ufs_statfs warning: assignment to 'usb2' was never used
fs/xfs/linux-2.6/xfs_trace.c +1282 ftrace_define_fields_xfs_dir2_sf_addname warning: assignment to 'ret' was never used
fs/xfs/linux-2.6/xfs_trace.c +1283 ftrace_define_fields_xfs_dir2_sf_create warning: assignment to 'ret' was never used
fs/xfs/linux-2.6/xfs_trace.c +1284 ftrace_define_fields_xfs_dir2_sf_lookup warning: assignment to 'ret' was never used
fs/xfs/linux-2.6/xfs_trace.c +1285 ftrace_define_fields_xfs_dir2_sf_replace warning: assignment to 'ret' was never used
fs/xfs/linux-2.6/xfs_trace.c +1286 ftrace_define_fields_xfs_dir2_sf_removename warning: assignment to 'ret' was never used
fs/xfs/linux-2.6/xfs_trace.c +1287 ftrace_define_fields_xfs_dir2_sf_toino4 warning: assignment to 'ret' was never used
fs/xfs/linux-2.6/xfs_trace.c +1288 ftrace_define_fields_xfs_dir2_sf_toino8 warning: assignment to 'ret' was never used
fs/xfs/linux-2.6/xfs_trace.c +1289 ftrace_define_fields_xfs_dir2_sf_to_block warning: assignment to 'ret' was never used
fs/xfs/linux-2.6/xfs_trace.c +1290 ftrace_define_fields_xfs_dir2_block_addname warning: assignment to 'ret' was never used
fs/xfs/linux-2.6/xfs_trace.c +1291 ftrace_define_fields_xfs_dir2_block_lookup warning: assignment to 'ret' was never used
fs/xfs/linux-2.6/xfs_trace.c +1292 ftrace_define_fields_xfs_dir2_block_replace warning: assignment to 'ret' was never used
fs/xfs/linux-2.6/xfs_trace.c +1293 ftrace_define_fields_xfs_dir2_block_removename warning: assignment to 'ret' was never used
fs/xfs/linux-2.6/xfs_trace.c +1294 ftrace_define_fields_xfs_dir2_block_to_sf warning: assignment to 'ret' was never used
fs/xfs/linux-2.6/xfs_trace.c +1295 ftrace_define_fields_xfs_dir2_block_to_leaf warning: assignment to 'ret' was never used
fs/xfs/linux-2.6/xfs_trace.c +1296 ftrace_define_fields_xfs_dir2_leaf_addname warning: assignment to 'ret' was never used
fs/xfs/linux-2.6/xfs_trace.c +1297 ftrace_define_fields_xfs_dir2_leaf_lookup warning: assignment to 'ret' was never used
fs/xfs/linux-2.6/xfs_trace.c +1298 ftrace_define_fields_xfs_dir2_leaf_replace warning: assignment to 'ret' was never used
fs/xfs/linux-2.6/xfs_trace.c +1299 ftrace_define_fields_xfs_dir2_leaf_removename warning: assignment to 'ret' was never used
fs/xfs/linux-2.6/xfs_trace.c +1300 ftrace_define_fields_xfs_dir2_leaf_to_block warning: assignment to 'ret' was never used
fs/xfs/linux-2.6/xfs_trace.c +1301 ftrace_define_fields_xfs_dir2_leaf_to_node warning: assignment to 'ret' was never used
fs/xfs/linux-2.6/xfs_trace.c +1302 ftrace_define_fields_xfs_dir2_node_addname warning: assignment to 'ret' was never used
fs/xfs/linux-2.6/xfs_trace.c +1303 ftrace_define_fields_xfs_dir2_node_lookup warning: assignment to 'ret' was never used
fs/xfs/linux-2.6/xfs_trace.c +1304 ftrace_define_fields_xfs_dir2_node_replace warning: assignment to 'ret' was never used
fs/xfs/linux-2.6/xfs_trace.c +1305 ftrace_define_fields_xfs_dir2_node_removename warning: assignment to 'ret' was never used
fs/xfs/linux-2.6/xfs_trace.c +1306 ftrace_define_fields_xfs_dir2_node_to_leaf warning: assignment to 'ret' was never used
fs/xfs/xfs_rtalloc.c +1518 xfs_rtfree_range warning: assignment to 'error' was never used
fs/xfs/xfs_attr.c +1439 xfs_attr_node_addname warning: assignment to 'error' was never used
fs/xfs/xfs_bmap.c +4284 xfs_bmap_read_extents warning: assignment to 'error' was never used
fs/xfs/xfs_bmap.c +6015 xfs_bmap_check_leaf_extents warning: assignment to 'error' was never used
fs/xfs/xfs_filestream.c +494 xfs_filestream_lookup_ag warning: assignment to 'ref' was never used
fs/xfs/xfs_rw.c +86 xfs_write_clear_setuid warning: assignment to 'error' was never used
fs/xfs/linux-2.6/xfs_sync.c +590 xfs_sync_worker warning: assignment to 'error' was never used
fs/binfmt_elf.c +982 load_elf_binary warning: assignment to 'error' was never used
security/integrity/ima/ima_main.c +262 ima_path_check warning: assignment to 'rc' was never used
security/integrity/ima/ima_main.c +345 ima_file_mmap warning: assignment to 'rc' was never used
security/integrity/ima/ima_main.c +367 ima_bprm_check warning: assignment to 'rc' was never used
security/keys/keyctl.c +504 keyctl_describe_key warning: assignment to 'key' was never used
security/keys/process_keys.c +512 lookup_user_key warning: assignment to 'key' was never used
security/selinux/avc.c +753 avc_has_perm_noaudit warning: assignment to 'node' was never used
security/smack/smack_lsm.c +1516 smack_set_catset warning: assignment to 'rc' was never used
crypto/cts.c +106 cts_cbc_encrypt warning: assignment to 'err' was never used
drivers/acpi/osl.c +150 acpi_request_region warning: assignment to 'res' was never used
drivers/acpi/bus.c +880 acpi_bus_init warning: assignment to 'status' was never used
drivers/acpi/glue.c +164 acpi_bind_one warning: assignment to 'ret' was never used
drivers/acpi/pci_root.c +512 acpi_pci_root_add warning: assignment to 'result' was never used
drivers/acpi/acpica/evmisc.c +594 acpi_ev_terminate warning: assignment to 'status' was never used
drivers/acpi/acpica/evrgnini.c +614 acpi_ev_initialize_region warning: assignment to 'status' was never used
drivers/acpi/acpica/evgpe.c +224 acpi_ev_enable_gpe warning: assignment to 'status' was never used
drivers/acpi/acpica/evgpe.c +518 acpi_ev_asynch_execute_gpe_method warning: assignment to 'status' was never used
drivers/acpi/acpica/evgpeblk.c +469 acpi_ev_match_prw_and_gpe warning: assignment to 'status' was never used
drivers/acpi/acpica/evgpeblk.c +701 acpi_ev_delete_gpe_block warning: assignment to 'status' was never used
drivers/acpi/acpica/evgpeblk.c +946 acpi_ev_create_gpe_block warning: assignment to 'status' was never used
drivers/acpi/acpica/evgpeblk.c +1023 acpi_ev_initialize_gpe_block warning: assignment to 'status' was never used
drivers/acpi/acpica/hwgpe.c +419 acpi_hw_disable_all_gpes warning: assignment to 'status' was never used
drivers/acpi/acpica/hwsleep.c +444 acpi_enter_sleep_state_s4bios warning: assignment to 'status' was never used
drivers/acpi/acpica/nsalloc.c +408 acpi_ns_delete_namespace_subtree warning: assignment to 'parent_node' was never used
drivers/acpi/acpica/nsalloc.c +513 acpi_ns_delete_namespace_by_owner warning: assignment to 'parent_node' was never used
drivers/acpi/acpica/nseval.c +425 acpi_ns_exec_module_code warning: assignment to 'status' was never used
drivers/acpi/acpica/nswalk.c +358 acpi_ns_walk_namespace warning: assignment to 'parent_node' was never used
drivers/acpi/acpica/psloop.c +739 acpi_ps_complete_op warning: assignment to 'status' was never used
drivers/acpi/acpica/rscreate.c +308 acpi_rs_create_pci_routing_table warning: assignment to 'status' was never used
drivers/acpi/video.c +2039 acpi_video_bus_put_one_device warning: assignment to 'status' was never used
drivers/acpi/pci_slot.c +226 walk_p2p_bridge warning: assignment to 'status' was never used
drivers/acpi/processor_thermal.c +509 acpi_processor_write_limit warning: assignment to 'result' was never used
drivers/acpi/thermal.c +563 acpi_thermal_trips_update warning: assignment to 'status' was never used
drivers/ata/libata-core.c +3542 ata_do_set_mode warning: assignment to 'dma_mask' was never used
drivers/ata/libata-scsi.c +200 ata_scsi_park_show warning: assignment to 'flags' was never used
drivers/ata/ahci.c +1114 ahci_disable_alpm warning: assignment to 'cmd' was never used
drivers/ata/ahci.c +1212 ahci_enable_alpm warning: assignment to 'cmd' was never used
drivers/ata/ahci.c +1653 ahci_init_controller warning: assignment to 'tmp' was never used
drivers/ata/sata_nv.c +2356 nv_swncq_host_interrupt warning: assignment to 'rc' was never used
drivers/ata/pdc_adma.c +376 adma_qc_prep warning: assignment to 'i' was never used
drivers/atm/idt77252.c +2713 idt77252_collect_stat warning: assignment to 'cdc' was never used
drivers/atm/idt77252.c +2714 idt77252_collect_stat warning: assignment to 'vpec' was never used
drivers/atm/idt77252.c +2715 idt77252_collect_stat warning: assignment to 'icc' was never used
drivers/atm/solos-pci.c +578 flash_upgrade warning: assignment to 'data32' was never used
drivers/atm/solos-pci.c +1138 fpga_probe warning: assignment to 'data32' was never used
drivers/base/node.c +507 register_one_node warning: assignment to 'error' was never used
drivers/base/module.c +63 module_add_driver warning: assignment to 'no_warn' was never used
drivers/block/floppy.c +2532 copy_buffer warning: assignment to 'size' was never used
drivers/block/cciss.c +457 cciss_procinit warning: assignment to 'pde' was never used
drivers/block/cciss.c +2208 rebuild_lun_table warning: assignment to 'return_code' was never used
drivers/block/DAC960.c +6581 DAC960_CreateProcEntries warning: assignment to 'StatusProcEntry' was never used
drivers/block/DAC960.c +6591 DAC960_CreateProcEntries warning: assignment to 'UserCommandProcEntry' was never used
drivers/block/drbd/drbd_worker.c +1044 w_e_end_ov_reply warning: assignment to 'ok' was never used
drivers/block/drbd/drbd_receiver.c +2167 drbd_asb_recover_1p warning: assignment to 'self' was never used
drivers/block/drbd/drbd_receiver.c +3665 drbd_disconnect warning: assignment to 'rv' was never used
drivers/block/paride/pd.c +634 pd_media_check warning: assignment to 'r' was never used
drivers/bluetooth/btmrvl_debugfs.c +64 btmrvl_hscfgcmd_write warning: assignment to 'ret' was never used
drivers/bluetooth/btmrvl_debugfs.c +107 btmrvl_psmode_write warning: assignment to 'ret' was never used
drivers/bluetooth/btmrvl_debugfs.c +145 btmrvl_pscmd_write warning: assignment to 'ret' was never used
drivers/bluetooth/btmrvl_debugfs.c +188 btmrvl_gpiogap_write warning: assignment to 'ret' was never used
drivers/bluetooth/btmrvl_debugfs.c +226 btmrvl_hscmd_write warning: assignment to 'ret' was never used
drivers/bluetooth/btmrvl_debugfs.c +267 btmrvl_hsmode_write warning: assignment to 'ret' was never used
drivers/char/tty_io.c +2244 tiocgpgrp warning: assignment to '__pu_val' was never used
drivers/char/tty_io.c +2320 tiocgsid warning: assignment to '__pu_val' was never used
drivers/char/n_tty.c +2067 n_tty_ioctl warning: assignment to '__pu_val' was never used
drivers/char/consolemap.c +335 con_get_trans_old warning: assignment to 'ch' was never used
drivers/char/vt.c +2643 tioclinux warning: assignment to 'data' was never used
drivers/char/agp/ati-agp.c +64 ati_create_page_map warning: assignment to 'err' was never used
drivers/char/agp/nvidia-agp.c +286 nvidia_tlbflush warning: assignment to 'temp' was never used
drivers/char/ip2/ip2main.c +633 ip2_loadmain warning: assignment to 'status' was never used
drivers/char/ip2/ip2main.c +2903 ip2_ipl_ioctl warning: assignment to 'rc' was never used
drivers/char/ipmi/ipmi_msghandler.c +2864 ipmi_register_smi warning: assignment to 'rv' was never used
drivers/char/pcmcia/ipwireless/tty.c +378 set_control_lines warning: assignment to 'ret' was never used
drivers/char/tpm/tpm.c +514 tpm_gen_interrupt warning: assignment to 'rc' was never used
drivers/char/tpm/tpm_infineon.c +176 empty_fifo warning: assignment to 'status' was never used
drivers/char/cyclades.c +404 detect_isa_irq warning: assignment to 'irq' was never used
drivers/char/cyclades.c +468 cyy_chip_rx warning: assignment to 'data' was never used
drivers/char/stallion.c +1603 stl_initports warning: assignment to 'chipmask' was never used
drivers/char/epca.c +1500 doevent warning: assignment to 'lstat' was never used
drivers/char/specialix.c +1465 sx_flush_buffer warning: assignment to 'bp' was never used
drivers/char/specialix.c +1656 sx_put_char warning: assignment to 'bp' was never used
drivers/char/specialix.c +2146 sx_set_termios warning: assignment to 'bp' was never used
drivers/char/applicom.c +161 ac_register_board warning: assignment to 'byte_reset_it' was never used
drivers/char/applicom.c +568 ac_read warning: assignment to 'ret' was never used
drivers/char/applicom.c +768 ac_ioctl warning: assignment to 'byte_reset_it' was never used
drivers/char/sonypi.c +656 sonypi_call1 warning: assignment to 'v1' was never used
drivers/crypto/geode-aes.c +471 geode_ecb_encrypt warning: assignment to 'ret' was never used
drivers/crypto/hifn_795x.c +2038 hifn_flush warning: assignment to 'ctx' was never used
drivers/crypto/hifn_795x.c +2159 hifn_process_queue warning: assignment to 'ctx' was never used
drivers/dma/ioat/dma_v3.c +955 ioat_xor_val_self_test warning: assignment to 'tmo' was never used
drivers/edac/edac_mc.c +857 edac_mc_handle_fbd_ue warning: assignment to 'chars' was never used
drivers/edac/i5100_edac.c +486 i5100_read_log warning: assignment to 'ecc_loc' was never used
drivers/gpu/drm/i915/intel_display.c +3939 intel_increase_pllclock warning: assignment to 'dpll' was never used
drivers/gpu/drm/i915/intel_display.c +3982 intel_decrease_pllclock warning: assignment to 'dpll' was never used
drivers/gpu/drm/i915/intel_sdvo.c +1156 intel_sdvo_mode_set warning: assignment to 'status' was never used
drivers/gpu/drm/i915/intel_sdvo.c +1476 intel_sdvo_supports_hotplug warning: assignment to 'status' was never used
drivers/gpu/drm/i915/intel_sdvo.c +1495 intel_sdvo_set_hotplug warning: assignment to 'status' was never used
drivers/gpu/drm/radeon/radeon_cp.c +924 radeon_set_igpgart warning: assignment to 'temp' was never used
drivers/gpu/drm/radeon/radeon_cp.c +1050 rs600_set_igpgart warning: assignment to 'temp' was never used
drivers/gpu/drm/radeon/radeon_ttm.c +286 radeon_move_blit warning: assignment to 'r' was never used
drivers/gpu/drm/radeon/radeon_i2c.c +105 radeon_i2c_do_lock warning: assignment to 'temp' was never used
drivers/gpu/drm/radeon/r100.c +650 r100_cp_init warning: assignment to 'tmp' was never used
drivers/gpu/drm/radeon/r100.c +1984 r100_pll_errata_after_data warning: assignment to 'tmp' was never used
drivers/gpu/drm/radeon/rs600.c +182 rs600_gart_tlb_flush warning: assignment to 'tmp' was never used
drivers/gpu/drm/radeon/r600_blit_kms.c +606 r600_blit_done_copy warning: assignment to 'r' was never used
drivers/gpu/drm/drm_edid.c +1095 add_detailed_info_eedid warning: assignment to 'timing_level' was never used
drivers/hwmon/f75375s.c +299 set_pwm_enable_direct warning: assignment to 'fanmode' was never used
drivers/hwmon/f75375s.c +351 set_pwm_mode warning: assignment to 'conf' was never used
drivers/hwmon/lm75.c +251 lm75_detect warning: assignment to 'cur' was never used
drivers/hwmon/sht15.c +549 sht15_probe warning: assignment to 'ret' was never used
drivers/i2c/busses/i2c-piix4.c +416 piix4_access warning: assignment to 'i' was never used
drivers/i2c/i2c-core.c +654 i2c_register_adapter warning: assignment to 'dummy' was never used
drivers/i2c/i2c-core.c +839 i2c_del_adapter warning: assignment to 'res' was never used
drivers/ide/ide-cd.c +466 ide_cd_queue_pc warning: assignment to 'error' was never used
drivers/ide/ide-cd_ioctl.c +231 ide_cdrom_select_speed warning: assignment to 'stat' was never used
drivers/ide/ide-probe.c +492 probe_for_drive warning: assignment to 'rc' was never used
drivers/ide/ide-atapi.c +468 ide_pc_intr warning: assignment to 'done' was never used
drivers/ide/ide-disk.c +483 set_multcount warning: assignment to 'error' was never used
drivers/ide/siimage.c +317 sil_set_dma_mode warning: assignment to 'multi' was never used
drivers/ieee1394/eth1394.c +1291 ether1394_iso warning: assignment to 'priv' was never used
drivers/infiniband/core/iwcm.c +303 iw_cm_disconnect warning: assignment to 'ret' was never used
drivers/infiniband/core/iwcm.c +344 destroy_cm_id warning: assignment to 'ret' was never used
drivers/infiniband/core/cma.c +2119 rdma_bind_addr warning: assignment to 'ret' was never used
drivers/infiniband/hw/cxgb3/iwch_cm.c +1805 iwch_reject_cr warning: assignment to 'err' was never used
drivers/infiniband/hw/cxgb3/iwch_qp.c +544 iwch_bind_mw warning: assignment to 'mhp' was never used
drivers/infiniband/hw/nes/nes.c +409 nes_interrupt warning: assignment to 'int_mask' was never used
drivers/infiniband/hw/nes/nes.c +679 nes_probe warning: assignment to 'nesvnic' was never used
drivers/infiniband/hw/nes/nes_hw.c +541 nes_init_adapter warning: assignment to 'pcs_control_status0' was never used
drivers/infiniband/hw/nes/nes_hw.c +543 nes_init_adapter warning: assignment to 'pcs_control_status1' was never used
drivers/infiniband/hw/nes/nes_hw.c +568 nes_init_adapter warning: assignment to 'pcs_control_status0' was never used
drivers/infiniband/hw/nes/nes_hw.c +570 nes_init_adapter warning: assignment to 'pcs_control_status1' was never used
drivers/infiniband/hw/nes/nes_hw.c +2443 nes_process_mac_intr warning: assignment to 'pcs_control_status' was never used
drivers/infiniband/hw/nes/nes_utils.c +821 nes_mh_fix warning: assignment to 'serdes_status' was never used
drivers/infiniband/hw/nes/nes_verbs.c +2311 nes_reg_user_mr warning: assignment to 'ibmr' was never used
drivers/infiniband/hw/nes/nes_cm.c +3494 cm_event_reset warning: assignment to 'ret' was never used
drivers/infiniband/ulp/ipoib/ipoib_main.c +849 ipoib_neigh_cleanup warning: assignment to 'priv' was never used
drivers/input/joystick/adi.c +156 adi_read_packet warning: assignment to 'z' was never used
drivers/input/keyboard/lm8323.c +628 lm8323_set_disable warning: assignment to 'ret' was never used
drivers/input/misc/yealink.c +987 usb_probe warning: assignment to 'ret' was never used
drivers/input/tablet/aiptek.c +682 aiptek_irq warning: assignment to 'z' was never used
drivers/isdn/hardware/avm/t1isa.c +88 t1_detectandinit warning: assignment to 'dummy' was never used
drivers/isdn/hardware/eicon/message.c +1343 connect_req warning: assignment to 'CIP' was never used
drivers/isdn/hardware/mISDN/hfcpci.c +260 reset_hfcpci warning: assignment to 'val' was never used
drivers/isdn/hardware/mISDN/hfcpci.c +984 ph_state_nt warning: assignment to 'val' was never used
drivers/isdn/hardware/mISDN/hfcsusb.c +1745 setup_hfcsusb warning: assignment to 'err' was never used
drivers/isdn/hardware/mISDN/mISDNipac.c +364 isac_mos_irq warning: assignment to 'ret' was never used
drivers/isdn/hardware/mISDN/mISDNipac.c +1484 ipac_init warning: assignment to 'val' was never used
drivers/isdn/hisax/arcofi.c +48 send_arcofi warning: assignment to 'val' was never used
drivers/isdn/hisax/ipacx.c +165 dch_l2l1 warning: assignment to 'cda2_cr' was never used
drivers/isdn/hisax/hfc_2bs0.c +162 hfc_empty_fifo warning: assignment to 'stat' was never used
drivers/isdn/hisax/hfc_2bds0.c +677 receive_dmsg warning: assignment to 'stat' was never used
drivers/isdn/hisax/isurf.c +233 setup_isurf warning: assignment to 'err' was never used
drivers/isdn/hisax/hfc_usb.c +1114 hfc_usb_init warning: assignment to 'err' was never used
drivers/isdn/i4l/isdn_net.c +1724 isdn_net_ciscohdlck_slarp_in warning: assignment to 'unused' was never used
drivers/isdn/i4l/isdn_common.c +406 isdn_capi_rec_hl_msg warning: assignment to 'ch' was never used
drivers/isdn/i4l/isdn_common.c +1341 isdn_ioctl warning: assignment to 'chidx' was never used
drivers/isdn/icn/icn.c +1276 icn_command warning: assignment to 'i' was never used
drivers/isdn/pcbit/layer2.c +363 pcbit_receive warning: assignment to 'proc' was never used
drivers/leds/leds-pca9532.c +301 pca9532_probe warning: assignment to 'data' was never used
drivers/leds/leds-ss4200.c +362 ich7_lpc_probe warning: assignment to 'status' was never used
drivers/md/raid10.c +1929 sync_request warning: assignment to 'must_sync' was never used
drivers/md/dm-log-userspace-base.c +219 userspace_dtr warning: assignment to 'r' was never used
drivers/md/dm-log-userspace-base.c +519 userspace_set_region_sync warning: assignment to 'r' was never used
drivers/md/raid5.c +1053 ops_run_reconstruct5 warning: assignment to 'tx' was never used
drivers/md/raid5.c +1120 ops_run_check_p warning: assignment to 'tx' was never used
drivers/md/dm-log.c +455 create_log_context warning: assignment to 'r' was never used
drivers/media/common/tuners/mt20xx.c +253 mt2032_set_if_freq warning: assignment to 'ret' was never used
drivers/media/common/tuners/mt20xx.c +383 mt2032_init warning: assignment to 'ret' was never used
drivers/media/common/tuners/mt20xx.c +436 mt2050_set_antenna warning: assignment to 'ret' was never used
drivers/media/common/tuners/mt20xx.c +580 mt2050_init warning: assignment to 'ret' was never used
drivers/media/common/tuners/mxl5005s.c +2332 MXL_TuneRF warning: assignment to 'Xtal_Int' was never used
drivers/media/common/saa7146_video.c +1401 video_close warning: assignment to 'err' was never used
drivers/media/dvb/dvb-usb/af9005-fe.c +1406 af9005_fe_get_frontend warning: assignment to 'ret' was never used
drivers/media/dvb/dvb-usb/af9015.c +1127 af9015_af9013_frontend_attach warning: assignment to 'ret' was never used
drivers/media/dvb/dvb-usb/dw2102.c +139 dw2102_i2c_transfer warning: assignment to 'ret' was never used
drivers/media/dvb/dvb-usb/dw2102.c +212 dw2102_serit_i2c_transfer warning: assignment to 'ret' was never used
drivers/media/dvb/dvb-usb/dw2102.c +268 dw2102_earda_i2c_transfer warning: assignment to 'ret' was never used
drivers/media/dvb/dvb-usb/dw2102.c +338 dw2104_i2c_transfer warning: assignment to 'ret' was never used
drivers/media/dvb/dvb-usb/dw2102.c +424 dw3101_i2c_transfer warning: assignment to 'ret' was never used
drivers/media/dvb/dvb-usb/dw2102.c +484 s6x0_i2c_transfer warning: assignment to 'ret' was never used
drivers/media/dvb/dvb-usb/vp702x.c +87 vp702x_usb_inout_op warning: assignment to 'ret' was never used
drivers/media/dvb/frontends/s921_core.c +106 s921_isdb_set_parameters warning: assignment to 'ret' was never used
drivers/media/dvb/frontends/s921_core.c +210 s921_isdb_get_status warning: assignment to 'ifagc_dt' was never used
drivers/media/dvb/frontends/stb0899_drv.c +643 stb0899_init_calc warning: assignment to 'agc1cn' was never used
drivers/media/dvb/frontends/stv0900_core.c +1348 stv0900_init_internal warning: assignment to 'temp_int' was never used
drivers/media/dvb/frontends/stv0900_sw.c +938 stv0900_track_optimization warning: assignment to 'rolloff' was never used
drivers/media/dvb/frontends/tda1004x.c +556 tda10046_fwupload warning: assignment to 'ret' was never used
drivers/media/dvb/frontends/nxt6000.c +413 nxt6000_dump_status warning: assignment to 'val' was never used
drivers/media/dvb/frontends/zl10353.c +589 zl10353_init warning: assignment to 'rc' was never used
drivers/media/dvb/frontends/drx397xD.c +569 CorrectSysClockDeviation warning: assignment to 'rc' was never used
drivers/media/dvb/frontends/drx397xD.c +684 drx_tune warning: assignment to 'rc' was never used
drivers/media/dvb/frontends/drx397xD.c +1157 drx397x_init warning: assignment to 'rc' was never used
drivers/media/dvb/frontends/lgdt330x.c +293 lgdt330x_read_ucblocks warning: assignment to 'err' was never used
drivers/media/dvb/frontends/lgdt330x.c +361 lgdt330x_set_parameters warning: assignment to 'err' was never used
drivers/media/dvb/frontends/lgs8gxx.c +337 lgs8gxx_set_mode_manual warning: assignment to 'ret' was never used
drivers/media/dvb/frontends/stv090x.c +3291 stv090x_algo warning: assignment to 'no_signal' was never used
drivers/media/dvb/siano/smscoreapi.c +467 smscore_init_ir warning: assignment to 'rc' was never used
drivers/media/dvb/siano/smsusb.c +400 smsusb_probe warning: assignment to 'rc' was never used
drivers/media/dvb/siano/smssdio.c +128 smssdio_interrupt warning: assignment to 'isr' was never used
drivers/media/dvb/ttusb-dec/ttusb_dec.c +1365 ttusb_dec_boot_dsp warning: assignment to 'result' was never used
drivers/media/radio/radio-si4713.c +95 radio_si4713_querycap warning: assignment to 'rsdev' was never used
drivers/media/video/adv7170.c +311 adv7170_probe warning: assignment to 'i' was never used
drivers/media/video/adv7175.c +350 adv7175_probe warning: assignment to 'i' was never used
drivers/media/video/c-qcam.c +214 qc_detect warning: assignment to 'stat' was never used
drivers/media/video/c-qcam.c +485 qc_capture warning: assignment to 'l' was never used
drivers/media/video/pms.c +1012 init_mediavision warning: assignment to 'id' was never used
drivers/media/video/meye.c +791 meye_irq warning: assignment to 'v' was never used
drivers/media/video/videobuf-dvb.c +59 videobuf_dvb_thread warning: assignment to 'err' was never used
drivers/media/video/dabusb.c +348 dabusb_loadmem warning: assignment to 'ret' was never used
drivers/media/video/dabusb.c +423 dabusb_fpga_download warning: assignment to 'ret' was never used
drivers/media/video/ov511.c +554 ov51x_reset warning: assignment to 'rc' was never used
drivers/media/video/ov511.c +4315 ov51x_v4l1_ioctl_internal warning: assignment to 'rc' was never used
drivers/media/video/se401.c +1267 se401_init warning: assignment to 'rc' was never used
drivers/media/video/stv680.c +442 stv_init warning: assignment to 'i' was never used
drivers/media/video/stv680.c +1379 stv680_read warning: assignment to 'ret' was never used
drivers/media/video/w9968cf.c +3527 w9968cf_usb_probe warning: assignment to 'err' was never used
drivers/media/video/s2255drv.c +1018 vidioc_s_fmt_vid_cap warning: assignment to 'norm' was never used
drivers/media/video/soc_camera.c +940 soc_camera_probe warning: assignment to 'ret' was never used
drivers/media/video/au0828/au0828-video.c +142 au0828_irq_callback warning: assignment to 'rc' was never used
drivers/media/video/bt8xx/bttv-driver.c +1186 audio_mux warning: assignment to 'gpio_val' was never used
drivers/media/video/cx18/cx18-mailbox.c +559 cx18_api_call warning: assignment to 'state' was never used
drivers/media/video/cx231xx/cx231xx-audio.c +311 snd_cx231xx_capture_open warning: assignment to 'ret' was never used
drivers/media/video/cx231xx/cx231xx-audio.c +343 snd_cx231xx_pcm_close warning: assignment to 'ret' was never used
drivers/media/video/cx231xx/cx231xx-audio.c +368 snd_cx231xx_hw_capture_params warning: assignment to 'ret' was never used
drivers/media/video/cx231xx/cx231xx-audio.c +370 snd_cx231xx_hw_capture_params warning: assignment to 'format' was never used
drivers/media/video/cx231xx/cx231xx-video.c +606 cx231xx_reset_video_buffer warning: assignment to 'outp' was never used
drivers/media/video/cx231xx/cx231xx-video.c +1350 vidioc_s_frequency warning: assignment to 'rc' was never used
drivers/media/video/cx231xx/cx231xx-i2c.c +218 cx231xx_i2c_recv_bytes warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-i2c.c +297 cx231xx_i2c_recv_bytes_with_saddr warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-core.c +644 cx231xx_irq_callback warning: assignment to 'rc' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +148 cx231xx_afe_init_channels warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +197 cx231xx_afe_setup_AFE_for_baseband warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +222 cx231xx_afe_set_input_mux warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +422 cx231xx_afe_adjust_ref_count warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +567 cx231xx_set_decoder_video_input warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +856 cx231xx_do_mode_ctrl_overrides warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +925 cx231xx_set_audio_input warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +946 cx231xx_set_audio_decoder_input warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +1072 cx231xx_init_ctrl_pin_status warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +1085 cx231xx_set_agc_analog_digital_mux_select warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +1138 cx231xx_dif_configure_C2HH_for_low_IF warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +1230 cx231xx_dif_set_standard warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +1607 cx231xx_tuner_pre_channel_change warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +1623 cx231xx_tuner_post_channel_change warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +1645 cx231xx_i2s_blk_initialize warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +1665 cx231xx_i2s_blk_update_power_control warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +1685 cx231xx_i2s_blk_set_audio_input warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +1736 cx231xx_set_power_mode warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +2030 cx231xx_initialize_stream_xfer warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +2209 cx231xx_set_gpio_value warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +2314 cx231xx_gpio_i2c_write_byte warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +2359 cx231xx_gpio_i2c_read_byte warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +2402 cx231xx_gpio_i2c_read_ack warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +2449 cx231xx_gpio_i2c_write_ack warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +2478 cx231xx_gpio_i2c_write_nak warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +2506 cx231xx_gpio_i2c_read warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-avcore.c +2550 cx231xx_gpio_i2c_write warning: assignment to 'status' was never used
drivers/media/video/cx231xx/cx231xx-vbi.c +330 cx231xx_irq_vbi_callback warning: assignment to 'rc' was never used
drivers/media/video/cx23885/cimax2.c +276 netup_ci_slot_reset warning: assignment to 'ret' was never used
drivers/media/video/em28xx/em28xx-audio.c +314 snd_em28xx_capture_open warning: assignment to 'errCode' was never used
drivers/media/video/em28xx/em28xx-audio.c +360 snd_em28xx_hw_capture_params warning: assignment to 'ret' was never used
drivers/media/video/em28xx/em28xx-audio.c +362 snd_em28xx_hw_capture_params warning: assignment to 'format' was never used
drivers/media/video/em28xx/em28xx-core.c +647 em28xx_capture_start warning: assignment to 'rc' was never used
drivers/media/video/em28xx/em28xx-core.c +918 em28xx_irq_callback warning: assignment to 'rc' was never used
drivers/media/video/et61x251/et61x251_core.c +512 et61x251_start_transfer warning: assignment to 'err' was never used
drivers/media/video/gspca/mr97310a.c +330 zero_the_pointer warning: assignment to 'err_code' was never used
drivers/media/video/gspca/pac7302.c +789 sd_stopN warning: assignment to 'ret' was never used
drivers/media/video/gspca/pac7302.c +801 sd_stop0 warning: assignment to 'ret' was never used
drivers/media/video/gspca/pac7311.c +592 sd_stopN warning: assignment to 'ret' was never used
drivers/media/video/gspca/gl860/gl860-ov2640.c +283 ov2640_init_post_alt warning: assignment to 'n' was never used
drivers/media/video/gspca/m5602/m5602_ov7660.c +219 ov7660_init warning: assignment to 'err' was never used
drivers/media/video/gspca/m5602/m5602_po1030.c +354 po1030_start warning: assignment to 'err' was never used
drivers/media/video/gspca/m5602/m5602_s5k4aa.c +323 s5k4aa_start warning: assignment to 'err' was never used
drivers/media/video/hdpvr/hdpvr-control.c +103 get_input_lines_info warning: assignment to 'ret' was never used
drivers/media/video/ivtv/ivtvfb.c +1240 ivtvfb_init warning: assignment to 'err' was never used
drivers/media/video/ivtv/ivtvfb.c +1257 ivtvfb_cleanup warning: assignment to 'err' was never used
drivers/media/video/pvrusb2/pvrusb2-sysfs.c +160 show_def warning: assignment to 'ret' was never used
drivers/media/video/pvrusb2/pvrusb2-sysfs.c +179 show_val_norm warning: assignment to 'ret' was never used
drivers/media/video/pvrusb2/pvrusb2-sysfs.c +198 show_val_custom warning: assignment to 'ret' was never used
drivers/media/video/pvrusb2/pvrusb2-debugifc.c +295 pvr2_debugifc_do1cmd warning: assignment to 'scnt' was never used
drivers/media/video/saa7164/saa7164-dvb.c +150 saa7164_dvb_stop_streaming warning: assignment to 'ret' was never used
drivers/media/video/uvc/uvc_video.c +632 uvc_video_decode_bulk warning: assignment to 'buf' was never used
drivers/message/fusion/mptscsih.c +1682 mptscsih_IssueTaskMgmt warning: assignment to 'timeleft' was never used
drivers/message/fusion/mptscsih.c +1818 mptscsih_abort warning: assignment to 'retval' was never used
drivers/message/fusion/mptsas.c +3871 mptsas_reprobe_lun warning: assignment to 'rc' was never used
drivers/message/fusion/mptsas.c +4403 mptsas_issue_tm warning: assignment to 'timeleft' was never used
drivers/message/fusion/mptctl.c +445 mptctl_bus_reset warning: assignment to 'ii' was never used
drivers/mfd/sm501.c +521 sm501_set_clock warning: assignment to 'mode' was never used
drivers/mfd/sm501.c +522 sm501_set_clock warning: assignment to 'gate' was never used
drivers/mfd/sm501.c +523 sm501_set_clock warning: assignment to 'clock' was never used
drivers/mfd/tps65010.c +430 tps65010_work warning: assignment to 'status' was never used
drivers/mfd/mc13783-core.c +383 mc13783_irq_handle warning: assignment to 'ret' was never used
drivers/misc/iwmc3200top/main.c +609 iwmct_remove warning: assignment to 'priv' was never used
drivers/mtd/devices/doc2000.c +72 DoC_Delay warning: assignment to 'dummy' was never used
drivers/mtd/devices/doc2000.c +241 DoC_ReadBuf warning: assignment to 'dummy' was never used
drivers/mtd/devices/doc2000.c +348 DoC_IdentChip warning: assignment to 'dummy' was never used
drivers/mtd/devices/doc2000.c +686 doc_read warning: assignment to 'dummy' was never used
drivers/mtd/devices/doc2000.c +824 doc_write warning: assignment to 'dummy' was never used
drivers/mtd/devices/doc2000.c +1049 doc_write_oob_nolock warning: assignment to 'dummy' was never used
drivers/mtd/devices/doc2000.c +1149 doc_erase warning: assignment to 'dummy' was never used
drivers/mtd/devices/doc2001.c +50 DoC_Delay warning: assignment to 'dummy' was never used
drivers/mtd/devices/doc2001.c +196 DoC_IdentChip warning: assignment to 'dummy' was never used
drivers/mtd/devices/doc2001.c +426 doc_read warning: assignment to 'dummy' was never used
drivers/mtd/devices/doc2001.c +605 doc_write warning: assignment to 'dummy' was never used
drivers/mtd/devices/doc2001.c +662 doc_read_oob warning: assignment to 'dummy' was never used
drivers/mtd/devices/doc2001.c +742 doc_write_oob warning: assignment to 'dummy' was never used
drivers/mtd/devices/doc2001.c +798 doc_erase warning: assignment to 'dummy' was never used
drivers/mtd/devices/doc2001plus.c +297 DoC_IdentChip warning: assignment to 'dummy' was never used
drivers/mtd/devices/doc2001plus.c +648 doc_read warning: assignment to 'dummy' was never used
drivers/mtd/devices/doc2001plus.c +806 doc_write warning: assignment to 'dummy' was never used
drivers/mtd/devices/doc2001plus.c +994 doc_write_oob warning: assignment to 'dummy' was never used
drivers/mtd/devices/doc2001plus.c +1060 doc_erase warning: assignment to 'dummy' was never used
drivers/mtd/nand/nand_base.c +1864 nand_write_page warning: assignment to 'status' was never used
drivers/mtd/nand/cafe_nand.c +567 cafe_nand_write_page warning: assignment to 'status' was never used
drivers/mtd/nand/diskonchip.c +229 DoC_Delay warning: assignment to 'dummy' was never used
drivers/mtd/nand/diskonchip.c +975 doc200x_correct_data warning: assignment to 'dummy' was never used
drivers/mtd/nand/diskonchip.c +1098 find_media_headers warning: assignment to 'ret' was never used
drivers/mtd/onenand/onenand_base.c +3487 flexonenand_get_boundary warning: assignment to 'ret' was never used
drivers/mtd/onenand/onenand_base.c +3681 flexonenand_set_boundary warning: assignment to 'ret' was never used
drivers/mtd/onenand/generic.c +86 generic_onenand_probe warning: assignment to 'err' was never used
drivers/mtd/ubi/vtbl.c +325 create_vtbl warning: assignment to 'old_seb' was never used
drivers/net/benet/be_ethtool.c +323 be_get_settings warning: assignment to 'status' was never used
drivers/net/benet/be_ethtool.c +423 be_phys_id warning: assignment to 'status' was never used
drivers/net/bonding/bond_main.c +2585 bond_send_gratuitous_arp warning: assignment to 'vlan_dev' was never used
drivers/net/chelsio/sge.c +1542 process_responses warning: assignment to 'flags' was never used
drivers/net/chelsio/sge.c +1598 process_pure_responses warning: assignment to 'flags' was never used
drivers/net/cxgb3/cxgb3_main.c +2959 t3_io_error_detected warning: assignment to 'ret' was never used
drivers/net/cxgb3/cxgb3_main.c +3311 init_one warning: assignment to 'err' was never used
drivers/net/cxgb3/cxgb3_offload.c +914 do_trace warning: assignment to 'p' was never used
drivers/net/e1000/e1000_hw.c +162 e1000_phy_init_script warning: assignment to 'ret_val' was never used
drivers/net/e1000/e1000_hw.c +523 e1000_reset_hw warning: assignment to 'icr' was never used
drivers/net/e1000/e1000_hw.c +1003 e1000_copper_link_preconfig warning: assignment to 'ret_val' was never used
drivers/net/e1000/e1000_hw.c +2317 e1000_check_for_link warning: assignment to 'ctrl' was never used
drivers/net/e1000/e1000_hw.c +2326 e1000_check_for_link warning: assignment to 'rxcw' was never used
drivers/net/e1000/e1000_hw.c +2376 e1000_check_for_link warning: assignment to 'ret_val' was never used
drivers/net/e1000/e1000_hw.c +4546 e1000_clear_hw_cntrs warning: assignment to 'temp' was never used
drivers/net/e1000/e1000_ethtool.c +534 e1000_set_eeprom warning: assignment to 'ret_val' was never used
drivers/net/e1000/e1000_ethtool.c +1245 e1000_integrated_phy_loopback warning: assignment to 'ctrl_reg' was never used
drivers/net/e1000e/82571.c +113 e1000_init_phy_params_82571 warning: assignment to 'ret_val' was never used
drivers/net/e1000e/82571.c +786 e1000_set_d0_lplu_state_82571 warning: assignment to 'ret_val' was never used
drivers/net/e1000e/82571.c +921 e1000_reset_hw_82571 warning: assignment to 'icr' was never used
drivers/net/e1000e/82571.c +1620 e1000_fix_nvm_checksum_82571 warning: assignment to 'ret_val' was never used
drivers/net/e1000e/ich8lan.c +1108 e1000_hv_phy_workarounds_ich8lan warning: assignment to 'ret_val' was never used
drivers/net/e1000e/ich8lan.c +1202 e1000_phy_hw_reset_ich8lan warning: assignment to 'ret_val' was never used
drivers/net/e1000e/ich8lan.c +1280 e1000_set_d0_lplu_state_ich8lan warning: assignment to 'ret_val' was never used
drivers/net/e1000e/ich8lan.c +1406 e1000_set_d3_lplu_state_ich8lan warning: assignment to 'ret_val' was never used
drivers/net/e1000e/ich8lan.c +2486 e1000_reset_hw_ich8lan warning: assignment to 'ret_val' was never used
drivers/net/e1000e/ich8lan.c +2523 e1000_reset_hw_ich8lan warning: assignment to 'icr' was never used
drivers/net/e1000e/ich8lan.c +2584 e1000_init_hw_ich8lan warning: assignment to 'ret_val' was never used
drivers/net/e1000e/ich8lan.c +2878 e1000_kmrn_lock_loss_workaround_ich8lan warning: assignment to 'ret_val' was never used
drivers/net/e1000e/ich8lan.c +3018 e1000e_gig_downshift_workaround_ich8lan warning: assignment to 'ret_val' was never used
drivers/net/e1000e/es2lan.c +477 e1000_read_phy_reg_gg82563_80003es2lan warning: assignment to 'ret_val' was never used
drivers/net/e1000e/es2lan.c +549 e1000_write_phy_reg_gg82563_80003es2lan warning: assignment to 'ret_val' was never used
drivers/net/e1000e/es2lan.c +801 e1000_reset_hw_80003es2lan warning: assignment to 'ret_val' was never used
drivers/net/e1000e/es2lan.c +813 e1000_reset_hw_80003es2lan warning: assignment to 'icr' was never used
drivers/net/e1000e/es2lan.c +852 e1000_init_hw_80003es2lan warning: assignment to 'ret_val' was never used
drivers/net/e1000e/es2lan.c +1148 e1000_setup_copper_link_80003es2lan warning: assignment to 'ret_val' was never used
drivers/net/e1000e/es2lan.c +1226 e1000_cfg_kmrn_10_100_80003es2lan warning: assignment to 'ret_val' was never used
drivers/net/e1000e/lib.c +867 e1000e_setup_fiber_serdes_link warning: assignment to 'ret_val' was never used
drivers/net/e1000e/phy.c +2676 e1000_access_phy_wakeup_reg_bm warning: assignment to 'ret_val' was never used
drivers/net/igb/igb_main.c +3036 igb_has_link warning: assignment to 'ret_val' was never used
drivers/net/igb/igb_main.c +5529 igb_hwtstamp_ioctl warning: assignment to 'regval' was never used
drivers/net/igb/igb_ethtool.c +678 igb_set_eeprom warning: assignment to 'ret_val' was never used
drivers/net/igb/igb_ethtool.c +1396 igb_integrated_phy_loopback warning: assignment to 'ctrl_reg' was never used
drivers/net/igb/e1000_82575.c +504 igb_set_d0_lplu_state_82575 warning: assignment to 'ret_val' was never used
drivers/net/igb/e1000_82575.c +889 igb_reset_hw_82575 warning: assignment to 'icr' was never used
drivers/net/igb/e1000_82575.c +1556 igb_reset_hw_82580 warning: assignment to 'icr' was never used
drivers/net/irda/via-ircc.c +637 Rd_Indx warning: assignment to 'bTmp' was never used
drivers/net/irda/via-ircc.c +715 SI_SetMode warning: assignment to 'bTmp' was never used
drivers/net/irda/mcs7780.c +803 mcs_receive_irq warning: assignment to 'ret' was never used
drivers/net/irda/sir_dev.c +171 sirdev_config_fsm warning: assignment to 'ret' was never used
drivers/net/irda/kingsun-sir.c +245 kingsun_rcv_irq warning: assignment to 'ret' was never used
drivers/net/irda/ksdazzle-sir.c +619 ksdazzle_probe warning: assignment to 'maxp_out' was never used
drivers/net/irda/ks959-sir.c +485 ks959_rcv_irq warning: assignment to 'ret' was never used
drivers/net/ixgb/ixgb_hw.c +164 ixgb_adapter_stop warning: assignment to 'icr_reg' was never used
drivers/net/ixgb/ixgb_hw.c +308 ixgb_init_hw warning: assignment to 'ctrl_reg' was never used
drivers/net/ixgb/ixgb_hw.c +1013 ixgb_clear_hw_cntrs warning: assignment to 'temp_reg' was never used
drivers/net/ixgb/ixgb_hw.c +1233 ixgb_optics_reset warning: assignment to 'mdio_reg' was never used
drivers/net/ixgbe/ixgbe_82599.c +910 ixgbe_reset_hw_82599 warning: assignment to 'status' was never used
drivers/net/ixgbe/ixgbe_phy.c +461 ixgbe_reset_phy_nl warning: assignment to 'ret_val' was never used
drivers/net/myri10ge/myri10ge.c +1119 myri10ge_teardown_dca warning: assignment to 'err' was never used
drivers/net/myri10ge/myri10ge.c +2335 myri10ge_set_stats warning: assignment to 'status' was never used
drivers/net/netxen/netxen_nic_hw.c +349 netxen_pcie_sem_unlock warning: assignment to 'val' was never used
drivers/net/netxen/netxen_nic_main.c +341 netxen_check_hw_init warning: assignment to 'first_boot' was never used
drivers/net/netxen/netxen_nic_init.c +785 netxen_need_fw_reset warning: assignment to 'count' was never used
drivers/net/pcmcia/fmvj18x_cs.c +600 fmvj18x_get_hwinfo warning: assignment to 'j' was never used
drivers/net/pcmcia/fmvj18x_cs.c +667 fmvj18x_release warning: assignment to 'j' was never used
drivers/net/pcmcia/pcnet_cs.c +339 get_hwinfo warning: assignment to 'j' was never used
drivers/net/pcmcia/axnet_cs.c +1778 NS8390_trigger_send warning: assignment to 'ei_local' was never used
drivers/net/pcmcia/ibmtr_cs.c +1716 tr_rx warning: assignment to 'dlc_hdr_len' was never used
drivers/net/phy/marvell.c +292 m88e1118_config_aneg warning: assignment to 'err' was never used
drivers/net/phy/icplus.c +51 ip175c_config_init warning: assignment to 'err' was never used
drivers/net/skfp/smt.c +754 smt_received_pack warning: assignment to 'fs' was never used
drivers/net/tokenring/ibmtr.c +1716 tr_rx warning: assignment to 'dlc_hdr_len' was never used
drivers/net/tokenring/olympic.c +1392 olympic_arb_cmd warning: assignment to 'header_len' was never used
drivers/net/tokenring/olympic.c +1467 olympic_arb_cmd warning: assignment to 'fdx_prot_error' was never used
drivers/net/tokenring/lanstreamer.c +596 streamer_open warning: assignment to 'rc' was never used
drivers/net/tokenring/smctr.c +495 smctr_chk_mca warning: assignment to 'r1' was never used
drivers/net/tokenring/smctr.c +496 smctr_chk_mca warning: assignment to 'r2' was never used
drivers/net/tulip/dmfe.c +1618 dmfe_sense_speed warning: assignment to 'phy_mode' was never used
drivers/net/tulip/de4x5.c +5007 mii_get_oui warning: assignment to 'r3' was never used
drivers/net/tulip/uli526x.c +1517 uli526x_sense_speed warning: assignment to 'phy_mode' was never used
drivers/net/usb/hso.c +2319 hso_serial_common_create warning: assignment to 'i' was never used
drivers/net/usb/asix.c +966 ax88772_bind warning: assignment to 'rx_ctl' was never used
drivers/net/usb/asix.c +990 ax88772_bind warning: assignment to 'phyid' was never used
drivers/net/usb/asix.c +1025 ax88772_bind warning: assignment to 'rx_ctl' was never used
drivers/net/usb/asix.c +1064 marvell_phy_init warning: assignment to 'reg' was never used
drivers/net/usb/asix.c +1289 ax88178_bind warning: assignment to 'phyid' was never used
drivers/net/usb/smsc95xx.c +1056 smsc95xx_bind warning: assignment to 'ret' was never used
drivers/net/vxge/vxge-config.c +1235 vxge_hw_ring_replenish warning: assignment to 'status' was never used
drivers/net/vxge/vxge-config.c +3078 vxge_hw_vpath_rts_rth_set warning: assignment to 'status' was never used
drivers/net/vxge/vxge-traffic.c +85 vxge_hw_vpath_intr_enable warning: assignment to 'val64' was never used
drivers/net/vxge/vxge-traffic.c +331 vxge_hw_device_intr_enable warning: assignment to 'val64' was never used
drivers/net/vxge/vxge-traffic.c +425 vxge_hw_device_flush_io warning: assignment to 'val32' was never used
drivers/net/vxge/vxge-traffic.c +1387 vxge_hw_fifo_txdl_free warning: assignment to 'txdl_priv' was never used
drivers/net/vxge/vxge-traffic.c +2491 vxge_hw_vpath_poll_rx warning: assignment to 'val64' was never used
drivers/net/vxge/vxge-main.c +740 vxge_learn_mac warning: assignment to 'hldev' was never used
drivers/net/vxge/vxge-main.c +1167 vxge_set_multicast warning: assignment to 'status' was never used
drivers/net/vxge/vxge-main.c +2420 vxge_rem_isr warning: assignment to 'hldev' was never used
drivers/net/vxge/vxge-main.c +2651 vxge_open warning: assignment to 'hldev' was never used
drivers/net/vxge/vxge-main.c +2862 do_vxge_close warning: assignment to 'hldev' was never used
drivers/net/vxge/vxge-main.c +2886 do_vxge_close warning: assignment to 'status' was never used
drivers/net/wan/z85230.c +834 z8530_sync_close warning: assignment to 'chk' was never used
drivers/net/wan/z85230.c +1027 z8530_sync_dma_close warning: assignment to 'chk' was never used
drivers/net/wan/z85230.c +1191 z8530_sync_txdma_close warning: assignment to 'chk' was never used
drivers/net/wan/dlci.c +77 dlci_header warning: assignment to 'dlp' was never used
drivers/net/wan/dlci.c +113 dlci_receive warning: assignment to 'dlp' was never used
drivers/net/wan/dlci.c +306 dlci_close warning: assignment to 'err' was never used
drivers/net/wan/sdla.c +1325 sdla_change_mtu warning: assignment to 'flp' was never used
drivers/net/wan/lmc/lmc_main.c +364 lmc_ioctl warning: assignment to 'mii' was never used
drivers/net/wimax/i2400m/sdio-rx.c +182 i2400ms_rx warning: assignment to 'ret' was never used
drivers/net/wimax/i2400m/control.c +549 i2400m_msg_ack_hook warning: assignment to 'dev' was never used
drivers/net/wireless/airo.c +3920 setup_card warning: assignment to 'rc' was never used
drivers/net/wireless/rndis_wlan.c +2733 rndis_wlan_bind warning: assignment to 'retval' was never used
drivers/net/wireless/mwl8k.c +3069 mwl8k_bss_info_changed warning: assignment to 'rc' was never used
drivers/net/wireless/mac80211_hwsim.c +593 mac80211_hwsim_beacon_tx warning: assignment to 'info' was never used
drivers/net/wireless/ath/ar9170/usb.c +575 ar9170_usb_upload warning: assignment to 'err' was never used
drivers/net/wireless/ath/ar9170/main.c +2402 ar9170_get_stats warning: assignment to 'err' was never used
drivers/net/wireless/ath/ar9170/phy.c +470 ar9170_init_phy_from_eeprom warning: assignment to 'defval' was never used
drivers/net/wireless/ath/ath9k/main.c +1943 ath_init_device warning: assignment to 'error' was never used
drivers/net/wireless/ath/ath9k/xmit.c +1612 ath_tx_setup_buffer warning: assignment to 'hdrlen' was never used
drivers/net/wireless/ath/ath9k/rc.c +933 ath_rc_update_ht warning: assignment to 'state_change' was never used
drivers/net/wireless/ath/ath9k/eeprom_4k.c +948 ath9k_hw_4k_set_board_values warning: assignment to 'regVal' was never used
drivers/net/wireless/b43/main.c +1181 drain_txstatus_queue warning: assignment to 'dummy' was never used
drivers/net/wireless/b43/dma.c +752 alloc_initial_descbuffers warning: assignment to 'desc' was never used
drivers/net/wireless/b43/dma.c +875 free_all_descbuffers warning: assignment to 'desc' was never used
drivers/net/wireless/b43/dma.c +1527 b43_dma_handle_txstatus warning: assignment to 'desc' was never used
drivers/net/wireless/b43/dma.c +1674 dma_rx warning: assignment to 'desc' was never used
drivers/net/wireless/b43legacy/main.c +750 drain_txstatus_queue warning: assignment to 'dummy' was never used
drivers/net/wireless/b43legacy/main.c +1544 b43legacy_request_firmware warning: assignment to 'tmshigh' was never used
drivers/net/wireless/b43legacy/xmit.c +328 generate_txhdr_fw3 warning: assignment to 'rts_rate_ofdm' was never used
drivers/net/wireless/b43legacy/dma.c +694 alloc_initial_descbuffers warning: assignment to 'desc' was never used
drivers/net/wireless/b43legacy/dma.c +826 free_all_descbuffers warning: assignment to 'desc' was never used
drivers/net/wireless/b43legacy/dma.c +1312 dma_tx_fragment warning: assignment to 'info' was never used
drivers/net/wireless/b43legacy/dma.c +1373 b43legacy_dma_tx warning: assignment to 'info' was never used
drivers/net/wireless/b43legacy/dma.c +1450 b43legacy_dma_handle_txstatus warning: assignment to 'desc' was never used
drivers/net/wireless/b43legacy/dma.c +1613 dma_rx warning: assignment to 'desc' was never used
drivers/net/wireless/hostap/hostap_main.c +746 hostap_set_multicast_list_queue warning: assignment to 'iface' was never used
drivers/net/wireless/ipw2x00/ipw2200.c +1992 ipw_irq_tasklet warning: assignment to 'rc' was never used
drivers/net/wireless/ipw2x00/ipw2200.c +3192 ipw_load_firmware warning: assignment to 'ret' was never used
drivers/net/wireless/iwlwifi/iwl3945-base.c +2590 __iwl3945_down warning: assignment to 'conf' was never used
drivers/net/wireless/iwlwifi/iwl3945-base.c +2843 iwl3945_bg_request_scan warning: assignment to 'conf' was never used
drivers/net/wireless/iwlwifi/iwl3945-base.c +3110 iwl3945_post_associate warning: assignment to 'conf' was never used
drivers/net/wireless/iwlwifi/iwl-3945.c +1778 iwl3945_hw_reg_set_txpower warning: assignment to 'a_band' was never used
drivers/net/wireless/iwlwifi/iwl-3945.c +2572 iwl3945_verify_bsm warning: assignment to 'val' was never used
drivers/net/wireless/iwlwifi/iwl-agn.c +2350 iwl_post_associate warning: assignment to 'conf' was never used
drivers/net/wireless/iwlwifi/iwl-agn-rs.c +2025 rs_rate_scale_perform warning: assignment to 'rate' was never used
drivers/net/wireless/iwlwifi/iwl-4965.c +82 iwl4965_verify_bsm warning: assignment to 'val' was never used
drivers/net/wireless/iwlwifi/iwl-core.c +265 iwl_hw_nic_init warning: assignment to 'ret' was never used
drivers/net/wireless/iwlwifi/iwl-eeprom.c +254 iwl_set_otp_access warning: assignment to 'otpgp' was never used
drivers/net/wireless/iwlwifi/iwl-scan.c +586 iwl_bg_request_scan warning: assignment to 'conf' was never used
drivers/net/wireless/iwmc3200wifi/sdio.c +160 iwm_sdio_isr warning: assignment to 'ret' was never used
drivers/net/wireless/iwmc3200wifi/commands.c +234 iwm_store_rxiq_calib_result warning: assignment to 'eeprom_rxiq' was never used
drivers/net/wireless/libertas/mesh.c +828 mesh_id_set warning: assignment to 'ret' was never used
drivers/net/wireless/libertas/mesh.c +886 protocol_id_set warning: assignment to 'ret' was never used
drivers/net/wireless/libertas/mesh.c +940 metric_id_set warning: assignment to 'ret' was never used
drivers/net/wireless/libertas/mesh.c +994 capability_set warning: assignment to 'ret' was never used
drivers/net/wireless/libertas/mesh.c +1049 lbs_persist_config_init warning: assignment to 'ret' was never used
drivers/net/wireless/orinoco/hw.c +894 __orinoco_hw_setup_enc warning: assignment to 'err' was never used
drivers/net/wireless/orinoco/wext.c +873 orinoco_ioctl_set_encodeext warning: assignment to 'err' was never used
drivers/net/wireless/p54/p54usb.c +929 p54u_probe warning: assignment to 'err' was never used
drivers/net/wireless/p54/p54spi.c +519 p54spi_work warning: assignment to 'ret' was never used
drivers/net/wireless/prism54/isl_ioctl.c +189 prism54_update_stats warning: assignment to 'j' was never used
drivers/net/wireless/prism54/isl_ioctl.c +1340 prism54_set_auth warning: assignment to 'ret' was never used
drivers/net/wireless/prism54/isl_ioctl.c +1633 prism54_set_encodeext warning: assignment to 'ret' was never used
drivers/net/wireless/prism54/isl_ioctl.c +1663 prism54_get_encodeext warning: assignment to 'ret' was never used
drivers/net/wireless/wl12xx/wl1251_main.c +1129 wl1251_op_bss_info_changed warning: assignment to 'ret' was never used
drivers/net/wireless/wl12xx/wl1271_main.c +861 wl1271_dev_notify warning: assignment to 'ret' was never used
drivers/net/wireless/wl12xx/wl1271_boot.c +519 wl1271_boot warning: assignment to 'tmp' was never used
drivers/net/ipg.c +488 ipg_config_autoneg warning: assignment to 'asicctrl' was never used
drivers/net/cassini.c +918 cas_phy_init warning: assignment to 'val' was never used
drivers/net/cassini.c +4215 cas_link_timer warning: assignment to 'bmsr' was never used
drivers/net/3c59x.c +1584 vortex_up warning: assignment to 'mii_reg1' was never used
drivers/net/3c59x.c +3238 vortex_eisa_cleanup warning: assignment to 'vp' was never used
drivers/net/8390.c +553 ei_tx_err warning: assignment to 'ei_local' was never used
drivers/net/8390.c +816 ei_rx_overrun warning: assignment to 'ei_local' was never used
drivers/net/8390.c +1112 NS8390_trigger_send warning: assignment to 'ei_local' was never used
drivers/net/pcnet32.c +2874 pcnet32_check_media warning: assignment to 'curr_link' was never used
drivers/net/e100.c +1423 e100_phy_init warning: assignment to 'stat' was never used
drivers/net/e100.c +2384 e100_get_regs_len warning: assignment to 'nic' was never used
drivers/net/e100.c +2555 e100_diag_test warning: assignment to 'err' was never used
drivers/net/tlan.c +808 TLan_EisaProbe warning: assignment to 'rc' was never used
drivers/net/sis900.c +714 sis900_default_phy warning: assignment to 'status' was never used
drivers/net/sis900.c +773 sis900_set_capability warning: assignment to 'status' was never used
drivers/net/sis900.c +1301 sis900_timer warning: assignment to 'status' was never used
drivers/net/ns83820.c +645 phy_intr warning: assignment to 'tbisr' was never used
drivers/net/ns83820.c +1266 ns83820_get_settings warning: assignment to 'tanar' was never used
drivers/net/tg3.c +860 tg3_writephy warning: assignment to 'frame_val' was never used
drivers/net/bnx2.c +4681 bnx2_reset_chip warning: assignment to 'val' was never used
drivers/net/bnx2x_main.c +4654 bnx2x_timer warning: assignment to 'rc' was never used
drivers/net/bnx2x_main.c +6881 bnx2x_free_tx_skbs warning: assignment to 'bd_cons' was never used
drivers/net/seeq8005.c +454 seeq8005_interrupt warning: assignment to 'lp' was never used
drivers/net/8390p.c +553 ei_tx_err warning: assignment to 'ei_local' was never used
drivers/net/8390p.c +816 ei_rx_overrun warning: assignment to 'ei_local' was never used
drivers/net/8390p.c +1112 NS8390_trigger_send warning: assignment to 'ei_local' was never used
drivers/net/smc-mca.c +237 ultramca_probe warning: assignment to 'pos4' was never used
drivers/net/forcedeth.c +5483 nv_open warning: assignment to 'miistat' was never used
drivers/net/qla3xxx.c +4087 ql3xxx_remove warning: assignment to 'qdev' was never used
drivers/net/pppol2tp.c +2222 pppol2tp_setsockopt warning: assignment to 'err' was never used
drivers/net/pppol2tp.c +2347 pppol2tp_getsockopt warning: assignment to 'err' was never used
drivers/net/8139cp.c +1230 cp_tx_timeout warning: assignment to 'rc' was never used
drivers/net/8139too.c +870 rtl8139_init_board warning: assignment to 'tmp8' was never used
drivers/net/veth.c +204 veth_get_stats warning: assignment to 'priv' was never used
drivers/net/amd8111e.c +596 amd8111e_init_hw_default warning: assignment to 'reg_val' was never used
drivers/net/s2io.c +1283 init_nic warning: assignment to 'val64' was never used
drivers/net/s2io.c +2257 fix_mac_address warning: assignment to 'val64' was never used
drivers/net/s2io.c +2324 start_nic warning: assignment to 'val64' was never used
drivers/net/s2io.c +2857 s2io_poll_msix warning: assignment to 'val8' was never used
drivers/net/s2io.c +3338 s2io_updt_xpak_counter warning: assignment to 'val64' was never used
drivers/net/s2io.c +3703 s2io_set_swapper warning: assignment to 'val64' was never used
drivers/net/s2io.c +4332 s2io_msix_ring_handle warning: assignment to 'val8' was never used
drivers/net/s2io.c +4401 s2io_txpic_intr_handle warning: assignment to 'val64' was never used
drivers/net/s2io.c +5030 s2io_set_multicast warning: assignment to 'val64' was never used
drivers/net/s2io.c +5534 s2io_ethtool_idnic warning: assignment to 'last_gpio_ctrl_val' was never used
drivers/net/s2io.c +6822 s2io_set_link warning: assignment to 'val64' was never used
drivers/net/s2io.c +8126 s2io_init_nic warning: assignment to 'val64' was never used
drivers/net/dnet.c +553 dnet_start_xmit warning: assignment to 'tx_status' was never used
drivers/net/dnet.c +649 dnet_init_hw warning: assignment to 'config' was never used
drivers/net/niu.c +1673 xcvr_init_10g warning: assignment to 'err' was never used
drivers/net/niu.c +1761 xcvr_init_1g_rgmii warning: assignment to 'bmcr' was never used
drivers/net/niu.c +8195 niu_pci_vpd_scan_props warning: assignment to 'instance' was never used
drivers/net/niu.c +8196 niu_pci_vpd_scan_props warning: assignment to 'type' was never used
drivers/pci/bus.c +193 pci_enable_bridges warning: assignment to 'retval' was never used
drivers/pci/slot.c +330 pci_hp_create_module_link warning: assignment to 'no_warn' was never used
drivers/pci/hotplug/cpqphp_core.c +1338 unload_cpqphpd warning: assignment to 'rc' was never used
drivers/pci/hotplug/cpqphp_ctrl.c +935 cpqhp_ctrl_intr warning: assignment to 'temp_dword' was never used
drivers/pci/hotplug/cpqphp_ctrl.c +951 cpqhp_ctrl_intr warning: assignment to 'reset' was never used
drivers/pci/hotplug/cpqphp_ctrl.c +1476 board_added warning: assignment to 'p_slot' was never used
drivers/pci/hotplug/cpqphp_ctrl.c +1646 remove_board warning: assignment to 'rc' was never used
drivers/pci/hotplug/cpqphp_ctrl.c +2526 configure_new_function warning: assignment to 'rc' was never used
drivers/pci/hotplug/cpqphp_pci.c +334 cpqhp_save_config warning: assignment to 'rc' was never used
drivers/pci/hotplug/cpqphp_nvram.c +217 load_HRT warning: assignment to 'rc' was never used
drivers/pci/hotplug/ibmphp_ebda.c +322 ibmphp_access_ebda warning: assignment to 'rc' was never used
drivers/pci/hotplug/ibmphp_res.c +1978 update_bridge_ranges warning: assignment to 'bus_sec' was never used
drivers/pci/hotplug/ibmphp_hpc.c +847 poll_hpc warning: assignment to 'rc' was never used
drivers/pci/pcie/portdrv_pci.c +137 pcie_portdrv_error_detected warning: assignment to 'retval' was never used
drivers/pci/pcie/portdrv_pci.c +173 pcie_portdrv_mmio_enabled warning: assignment to 'retval' was never used
drivers/pci/pcie/portdrv_pci.c +216 pcie_portdrv_slot_reset warning: assignment to 'retval' was never used
drivers/pci/pcie/portdrv_pci.c +245 pcie_portdrv_err_resume warning: assignment to 'retval' was never used
drivers/pci/pcie/aer/aerdrv_core.c +441 find_aer_service warning: assignment to 'retval' was never used
drivers/pcmcia/ds.c +978 runtime_resume warning: assignment to 'rc' was never used
drivers/platform/x86/hp-wmi.c +133 hp_wmi_perform_query warning: assignment to 'status' was never used
drivers/platform/x86/fujitsu-laptop.c +832 acpi_fujitsu_hotkey_add warning: assignment to 'error' was never used
drivers/platform/x86/msi-wmi.c +82 msi_wmi_query_block warning: assignment to 'status' was never used
drivers/pnp/isapnp/core.c +653 isapnp_create_device warning: assignment to 'option_flags' was never used
drivers/pnp/isapnp/core.c +809 isapnp_build_device_list warning: assignment to 'checksum' was never used
drivers/pnp/isapnp/proc.c +78 isapnp_proc_bus_read warning: assignment to 'val' was never used
drivers/pnp/pnpbios/core.c +145 pnp_dock_event warning: assignment to 'value' was never used
drivers/power/pda_power.c +282 pda_power_probe warning: assignment to 'ret' was never used
drivers/power/max17040_battery.c +130 max17040_get_soc warning: assignment to 'lsb' was never used
drivers/regulator/bq24022.c +104 bq24022_probe warning: assignment to 'ret' was never used
drivers/regulator/pcf50633-regulator.c +209 pcf50633_regulator_list_voltage warning: assignment to 'pcf' was never used
drivers/regulator/pcf50633-regulator.c +264 pcf50633_regulator_is_enabled warning: assignment to 'regulator_id' was never used
drivers/rtc/rtc-ab3100.c +234 ab3100_rtc_probe warning: assignment to 'err' was never used
drivers/rtc/rtc-ds1286.c +279 ds1286_read_alarm warning: assignment to 'cmd' was never used
drivers/rtc/rtc-v3020.c +327 rtc_probe warning: assignment to 'temp' was never used
drivers/scsi/aic7xxx/aic79xx_core.c +2689 ahd_handle_transmission_error warning: assignment to 'lqistat2' was never used
drivers/scsi/aic7xxx/aic79xx_core.c +4236 ahd_update_pending_scbs warning: assignment to 'tinfo' was never used
drivers/scsi/aic7xxx/aic79xx_core.c +9063 ahd_handle_scsi_status warning: assignment to 'sg' was never used
drivers/scsi/aic7xxx/aic79xx_pci.c +1018 ahd_aic790X_setup warning: assignment to 'devconfig1' was never used
drivers/scsi/aic7xxx/aic79xx_osm.c +646 ahd_linux_target_alloc warning: assignment to 'tinfo' was never used
drivers/scsi/aic7xxx/aic79xx_osm.c +2269 ahd_linux_queue_abort_cmd warning: assignment to 'saved_modes' was never used
drivers/scsi/aic7xxx/aic79xx_osm.c +2287 ahd_linux_queue_abort_cmd warning: assignment to 'saved_scsiid' was never used
drivers/scsi/aic7xxx/aic7xxx_osm.c +623 ahc_linux_target_alloc warning: assignment to 'tinfo' was never used
drivers/scsi/aic7xxx/aic7xxx_osm.c +1672 ahc_send_async warning: assignment to 'targ' was never used
drivers/scsi/arcmsr/arcmsr_hba.c +288 arcmsr_alloc_ccb_pool warning: assignment to 'intmask_org' was never used
drivers/scsi/be2iscsi/be_main.c +506 beiscsi_init_irqs warning: assignment to 'ret' was never used
drivers/scsi/bfa/bfad_im.c +246 bfad_im_target_reset_send warning: assignment to 'bfa_itnim' was never used
drivers/scsi/bfa/bfa_ioc.c +840 bfa_ioc_fwver_get warning: assignment to 'pgoff' was never used
drivers/scsi/bfa/bfa_ioc.c +1329 bfa_ioc_download_fw warning: assignment to 'pgoff' was never used
drivers/scsi/bfa/ns.c +1163 bfa_fcs_port_ns_process_gidft_pids warning: assignment to 'rport' was never used
drivers/scsi/bfa/scn.c +372 bfa_fcs_port_scn_portid_rscn warning: assignment to 'rport' was never used
drivers/scsi/bfa/loop.c +105 bfa_fcs_port_loop_online warning: assignment to 'r_port' was never used
drivers/scsi/bnx2i/bnx2i_hwi.c +2159 bnx2i_process_ofld_cmpl warning: assignment to 'cid_num' was never used
drivers/scsi/device_handler/scsi_dh.c +266 scsi_dh_sysfs_attr_add warning: assignment to 'err' was never used
drivers/scsi/fcoe/fcoe.c +1588 fcoe_recv_frame warning: assignment to 'port' was never used
drivers/scsi/fcoe/fcoe.c +1598 fcoe_recv_frame warning: assignment to 'fh' was never used
drivers/scsi/libfc/fc_rport.c +1453 fc_rport_recv_prli_req warning: assignment to 'fh' was never used
drivers/scsi/libfc/fc_rport.c +1595 fc_rport_recv_prlo_req warning: assignment to 'fh' was never used
drivers/scsi/lpfc/lpfc_sli.c +2634 lpfc_sli_sp_handle_rspiocb warning: assignment to 'rc' was never used
drivers/scsi/lpfc/lpfc_sli.c +11494 lpfc_sli4_post_rpi_hdr warning: assignment to 'mbox_tmo' was never used
drivers/scsi/lpfc/lpfc_els.c +1139 lpfc_more_plogi warning: assignment to 'sentplogi' was never used
drivers/scsi/lpfc/lpfc_els.c +1404 lpfc_cmpl_els_plogi warning: assignment to 'rc' was never used
drivers/scsi/lpfc/lpfc_els.c +1773 lpfc_more_adisc warning: assignment to 'sentadisc' was never used
drivers/scsi/lpfc/lpfc_hbadisc.c +693 lpfc_cleanup_rpis warning: assignment to 'rc' was never used
drivers/scsi/lpfc/lpfc_init.c +2696 lpfc_sli_remove_dflt_fcf warning: assignment to 'rc' was never used
drivers/scsi/lpfc/lpfc_init.c +7520 lpfc_pci_probe_one_s4 warning: assignment to 'mcnt' was never used
drivers/scsi/lpfc/lpfc_attr.c +2457 lpfc_stat_data_ctrl_store warning: assignment to 'v_shost' was never used
drivers/scsi/mpt2sas/mpt2sas_base.c +2596 _base_handshake_req_reply_wait warning: assignment to 'dummy' was never used
drivers/scsi/mpt2sas/mpt2sas_base.c +2694 mpt2sas_base_sas_iounit_control warning: assignment to 'timeleft' was never used
drivers/scsi/mpt2sas/mpt2sas_base.c +2796 mpt2sas_base_scsi_enclosure_processor warning: assignment to 'timeleft' was never used
drivers/scsi/mpt2sas/mpt2sas_base.c +3083 _base_send_port_enable warning: assignment to 'timeleft' was never used
drivers/scsi/mpt2sas/mpt2sas_base.c +3183 _base_event_notification warning: assignment to 'timeleft' was never used
drivers/scsi/mpt2sas/mpt2sas_config.c +390 _config_request warning: assignment to 'timeleft' was never used
drivers/scsi/mpt2sas/mpt2sas_scsih.c +1889 mpt2sas_scsih_issue_tm warning: assignment to 'timeleft' was never used
drivers/scsi/mpt2sas/mpt2sas_scsih.c +3280 _scsih_io_done warning: assignment to 'mpi_request' was never used
drivers/scsi/mpt2sas/mpt2sas_scsih.c +4569 _scsih_reprobe_lun warning: assignment to 'rc' was never used
drivers/scsi/mpt2sas/mpt2sas_transport.c +404 _transport_expander_report_manufacture warning: assignment to 'timeleft' was never used
drivers/scsi/mpt2sas/mpt2sas_transport.c +1149 _transport_smp_handler warning: assignment to 'timeleft' was never used
drivers/scsi/mpt2sas/mpt2sas_ctl.c +816 _ctl_do_mpt_command warning: assignment to 'timeleft' was never used
drivers/scsi/mpt2sas/mpt2sas_ctl.c +1383 _ctl_diag_register_2 warning: assignment to 'timeleft' was never used
drivers/scsi/mpt2sas/mpt2sas_ctl.c +1727 _ctl_send_release warning: assignment to 'timeleft' was never used
drivers/scsi/mpt2sas/mpt2sas_ctl.c +1989 _ctl_diag_read_buffer warning: assignment to 'timeleft' was never used
drivers/scsi/osd/osd_initiator.c +1435 osd_finalize_request warning: assignment to 'ret' was never used
drivers/scsi/pcmcia/nsp_cs.c +702 nsp_fifo_count warning: assignment to 'dummy' was never used
drivers/scsi/pcmcia/nsp_cs.c +1719 nsp_cs_config warning: assignment to 'ret' was never used
drivers/scsi/pm8001/pm8001_sas.c +949 pm8001_I_T_nexus_reset warning: assignment to 'rc' was never used
drivers/scsi/pm8001/pm8001_sas.c +975 pm8001_lu_reset warning: assignment to 'rc' was never used
drivers/scsi/pm8001/pm8001_hwi.c +419 mpi_set_phys_g3_with_ssc warning: assignment to 'value' was never used
drivers/scsi/pm8001/pm8001_hwi.c +517 check_fw_ready warning: assignment to 'value' was never used
drivers/scsi/pm8001/pm8001_hwi.c +524 check_fw_ready warning: assignment to 'value1' was never used
drivers/scsi/pm8001/pm8001_hwi.c +954 pm8001_chip_soft_rst warning: assignment to 'regVal' was never used
drivers/scsi/pm8001/pm8001_hwi.c +2022 mpi_sata_completion warning: assignment to 'flags' was never used
drivers/scsi/pm8001/pm8001_hwi.c +2293 mpi_sata_event warning: assignment to 'flags' was never used
drivers/scsi/qla2xxx/qla_os.c +2934 qla2x00_do_dpc warning: assignment to 'rval' was never used
drivers/scsi/qla2xxx/qla_dbg.c +1286 qla25xx_fw_dump warning: assignment to 'nxt' was never used
drivers/scsi/qla2xxx/qla_dbg.c +1599 qla81xx_fw_dump warning: assignment to 'nxt' was never used
drivers/scsi/qla2xxx/qla_sup.c +1515 qla24xx_beacon_blink warning: assignment to 'gpio_data' was never used
drivers/scsi/qla2xxx/qla_mid.c +312 qla2x00_do_dpc_all_vps warning: assignment to 'ret' was never used
drivers/scsi/qla4xxx/ql4_os.c +917 qla4xxx_recover_adapter warning: assignment to 'status' was never used
drivers/scsi/qla4xxx/ql4_os.c +1393 qla4xxx_config_dma_addressing warning: assignment to 'retval' was never used
drivers/scsi/qla4xxx/ql4_init.c +708 qla4xxx_devices_ready warning: assignment to 'error' was never used
drivers/scsi/qla4xxx/ql4_init.c +898 qla4x00_pci_config warning: assignment to 'status' was never used
drivers/scsi/sym53c8xx_2/sym_hipd.c +5415 sym_complete_error warning: assignment to 'i' was never used
drivers/scsi/ncr53c8xx.c +7650 ncr_scatter warning: assignment to 'use_sg' was never used
drivers/scsi/hosts.c +418 scsi_host_alloc warning: assignment to 'rval' was never used
drivers/scsi/scsi_sysfs.c +905 scsi_sysfs_add_sdev warning: assignment to 'error' was never used
drivers/scsi/sd.c +487 sd_prep_fn warning: assignment to 'ret' was never used
drivers/scsi/scsi_transport_spi.c +1567 spi_transport_init warning: assignment to 'error' was never used
drivers/scsi/sim710.c +347 sim710_init warning: assignment to 'err' was never used
drivers/scsi/ips.c +1572 ips_make_passthru warning: assignment to 'sg' was never used
drivers/scsi/fd_mcs.c +376 fd_mcs_detect warning: assignment to 'pos3' was never used
drivers/scsi/in2000.c +1164 in2000_intr warning: assignment to 'sr' was never used
drivers/scsi/in2000.c +1614 reset_hardware warning: assignment to 'x' was never used
drivers/scsi/qla1280.c +2179 qla1280_nvram_config warning: assignment to 'ddma_conf' was never used
drivers/scsi/qla1280.c +2461 qla1280_mailbox_command warning: assignment to 'data' was never used
drivers/scsi/qla1280.c +4097 qla1280_setup warning: assignment to 'toke' was never used
drivers/scsi/hpsa.c +3515 hpsa_init warning: assignment to 'err' was never used
drivers/scsi/megaraid.c +907 mega_build_cmd warning: assignment to 'epthru' was never used
drivers/scsi/megaraid.c +917 mega_build_cmd warning: assignment to 'pthru' was never used
drivers/scsi/megaraid.c +3916 mega_is_bios_enabled warning: assignment to 'ret' was never used
drivers/scsi/atp870u.c +2583 atp870u_probe warning: assignment to 'error' was never used
drivers/scsi/gdth.c +3608 gdth_async_event warning: assignment to 'cmd_index' was never used
drivers/scsi/a100u2w.c +1147 inia100_probe_one warning: assignment to 'bios_phys' was never used
drivers/scsi/3w-9xxx.c +941 twa_empty_response_queue warning: assignment to 'response_que_value' was never used
drivers/scsi/3w-9xxx.c +1822 twa_scsiop_execute_scsi warning: assignment to 'sglist' was never used
drivers/scsi/3w-sas.c +338 twl_scsiop_execute_scsi warning: assignment to 'sglist' was never used
drivers/scsi/nsp32.c +623 nsp32_selection_autoscsi warning: assignment to 'execph' was never used
drivers/scsi/nsp32.c +2933 nsp32_do_bus_reset warning: assignment to 'intrdat' was never used
drivers/scsi/nsp32.c +3007 nsp32_getprom_param warning: assignment to 'val' was never used
drivers/scsi/ipr.c +569 ipr_mask_and_clear_interrupts warning: assignment to 'int_reg' was never used
drivers/scsi/ipr.c +4174 ipr_handle_other_interrupt warning: assignment to 'int_reg' was never used
drivers/scsi/ipr.c +6385 ipr_reset_enable_ioa warning: assignment to 'int_reg' was never used
drivers/scsi/ipr.c +7501 ipr_test_msi warning: assignment to 'int_reg' was never used
drivers/scsi/pmcraid.c +4042 pmcraid_isr_common warning: assignment to 'intrs' was never used
drivers/scsi/pmcraid.c +4101 pmcraid_isr warning: assignment to 'intrs' was never used
drivers/scsi/st.c +2747 st_int_ioctl warning: assignment to 'ioctl_result' was never used
drivers/scsi/scsi_debug.c +1817 prot_verify_write warning: assignment to 'dsgl' was never used
drivers/serial/8250.c +467 dwapb_serial_out warning: assignment to 'value' was never used
drivers/serial/serial_cs.c +607 multi_config warning: assignment to 'err' was never used
drivers/spi/spi.c +568 spi_unregister_master warning: assignment to 'dummy' was never used
drivers/spi/spi_butterfly.c +325 butterfly_detach warning: assignment to 'status' was never used
drivers/telephony/ixj.c +7692 ixj_probe_isa warning: assignment to 'probe' was never used
drivers/uio/uio_aec.c +61 aectc_irq warning: assignment to 'status' was never used
drivers/usb/atm/speedtch.c +535 speedtch_check_status warning: assignment to 'ret' was never used
drivers/usb/atm/speedtch.c +677 speedtch_atm_start warning: assignment to 'ret' was never used
drivers/usb/class/cdc-wdm.c +843 wdm_post_reset warning: assignment to 'rv' was never used
drivers/usb/class/usbtmc.c +1059 usbtmc_probe warning: assignment to 'retcode' was never used
drivers/usb/core/hub.c +732 hub_activate warning: assignment to 'status' was never used
drivers/usb/core/driver.c +1483 usb_autosuspend_device warning: assignment to 'status' was never used
drivers/usb/core/driver.c +1605 usb_autopm_put_interface warning: assignment to 'status' was never used
drivers/usb/core/sysfs.c +838 usb_create_sysfs_intf_files warning: assignment to 'retval' was never used
drivers/usb/early/ehci-dbgp.c +957 early_dbgp_write warning: assignment to 'ret' was never used
drivers/usb/host/isp1760-hcd.c +404 isp1760_hc_setup warning: assignment to 'scratch' was never used
drivers/usb/host/xhci-hcd.c +994 xhci_add_endpoint warning: assignment to 'ep_ctx' was never used
drivers/usb/host/xhci-hub.c +220 xhci_hub_control warning: assignment to 'temp' was never used
drivers/usb/host/xhci-dbg.c +528 xhci_dbg_ctx warning: assignment to 'slot_ctx' was never used
drivers/usb/host/r8a66597-hcd.c +485 clear_all_buffer warning: assignment to 'tmp' was never used
drivers/usb/serial/usb-serial.c +1118 usb_serial_disconnect warning: assignment to 'rc' was never used
drivers/usb/serial/aircable.c +404 aircable_write warning: assignment to 'temp' was never used
drivers/usb/serial/cp210x.c +316 cp210x_set_config warning: assignment to 'result' was never used
drivers/usb/serial/cypress_m8.c +691 cypress_dtr_rts warning: assignment to 'priv' was never used
drivers/usb/serial/io_edgeport.c +2960 load_application_firmware warning: assignment to 'response' was never used
drivers/usb/serial/io_ti.c +2040 edge_close warning: assignment to 'status' was never used
drivers/usb/serial/ftdi_sio.c +1624 ftdi_NDI_device_setup warning: assignment to 'rv' was never used
drivers/usb/serial/iuu_phoenix.c +211 iuu_rxcmd warning: assignment to 'result' was never used
drivers/usb/serial/iuu_phoenix.c +290 iuu_status_callback warning: assignment to 'result' was never used
drivers/usb/serial/iuu_phoenix.c +415 iuu_led_activity_on warning: assignment to 'result' was never used
drivers/usb/serial/iuu_phoenix.c +435 iuu_led_activity_off warning: assignment to 'result' was never used
drivers/usb/serial/iuu_phoenix.c +735 iuu_uart_read_callback warning: assignment to 'status' was never used
drivers/usb/serial/iuu_phoenix.c +1106 iuu_open warning: assignment to 'result' was never used
drivers/usb/serial/keyspan.c +1223 keyspan_open warning: assignment to 's_priv' was never used
drivers/usb/serial/keyspan.c +1317 keyspan_close warning: assignment to 's_priv' was never used
drivers/usb/serial/keyspan.c +1430 keyspan_fake_startup warning: assignment to 'response' was never used
drivers/usb/serial/keyspan_pda.c +746 keyspan_pda_fake_startup warning: assignment to 'response' was never used
drivers/usb/serial/kobil_sct.c +672 kobil_set_termios warning: assignment to 'result' was never used
drivers/usb/serial/mos7720.c +1166 change_port_settings warning: assignment to 'status' was never used
drivers/usb/serial/mos7840.c +979 mos7840_open warning: assignment to 'status' was never used
drivers/usb/serial/mos7840.c +1640 mos7840_tiocmget warning: assignment to 'status' was never used
drivers/usb/serial/mos7840.c +1837 mos7840_send_cmd_write_baud_rate warning: assignment to 'status' was never used
drivers/usb/serial/mos7840.c +2032 mos7840_change_port_settings warning: assignment to 'status' was never used
drivers/usb/serial/sierra.c +479 sierra_write warning: assignment to 'portdata' was never used
drivers/usb/serial/whiteheat.c +334 whiteheat_firmware_download warning: assignment to 'response' was never used
drivers/usb/storage/alauda.c +469 alauda_check_media warning: assignment to 'rc' was never used
drivers/usb/storage/freecom.c +434 init_freecom warning: assignment to 'result' was never used
drivers/usb/storage/sddr55.c +550 sddr55_read_deviceID warning: assignment to 'result' was never used
drivers/usb/storage/shuttle_usbat.c +421 usbat_wait_not_busy warning: assignment to 'result' was never used
drivers/usb/storage/sierra_ms.c +140 sierra_ms_init warning: assignment to 'sd' was never used
drivers/usb/storage/sierra_ms.c +203 sierra_ms_init warning: assignment to 'result' was never used
drivers/usb/gadget/r8a66597-udc.c +1154 r8a66597_irq warning: assignment to 'nrdysts' was never used
drivers/usb/gadget/r8a66597-udc.c +1157 r8a66597_irq warning: assignment to 'nrdyenb' was never used
drivers/usb/gadget/r8a66597-udc.c +1200 r8a66597_timer warning: assignment to 'tmp' was never used
drivers/usb/gadget/r8a66597-udc.c +1336 r8a66597_set_halt warning: assignment to 'req' was never used
drivers/usb/gadget/cdc2.c +898 gs_write warning: assignment to 'status' was never used
drivers/usb/gadget/ether.c +467 eem_unwrap warning: assignment to 'crc' was never used
drivers/usb/gadget/file_storage.c +1450 invalidate_sub warning: assignment to 'rc' was never used
drivers/usb/gadget/multi.c +898 gs_write warning: assignment to 'status' was never used
drivers/usb/gadget/multi.c +1043 invalidate_sub warning: assignment to 'rc' was never used
drivers/usb/gadget/serial.c +898 gs_write warning: assignment to 'status' was never used
drivers/uwb/lc-rc.c +393 find_rc_grandpa warning: assignment to 'rc' was never used
drivers/uwb/lc-rc.c +443 find_rc_dev warning: assignment to 'rc' was never used
drivers/uwb/wlp/wss-lc.c +419 wlp_wss_create_activate warning: assignment to 'result' was never used
drivers/video/aty/mach64_ct.c +492 aty_init_pll_ct warning: assignment to 'dsp_on_off' was never used
drivers/video/aty/mach64_ct.c +493 aty_init_pll_ct warning: assignment to 'vga_dsp_config' was never used
drivers/video/aty/mach64_ct.c +494 aty_init_pll_ct warning: assignment to 'vga_dsp_on_off' was never used
drivers/video/aty/radeon_base.c +314 radeon_map_ROM warning: assignment to 'temp' was never used
drivers/video/aty/radeon_base.c +473 radeon_probe_pll_params warning: assignment to 'tmp' was never used
drivers/video/aty/aty128fb.c +796 aty128_map_ROM warning: assignment to 'temp' was never used
drivers/video/console/fbcon.c +3473 fbcon_exit warning: assignment to 'pending' was never used
drivers/video/kyro/STG4000InitDevice.c +285 SetCoreClockPLL warning: assignment to 'ulCoreClock' was never used
drivers/video/matrox/g450_pll.c +423 __g450_setclk warning: assignment to 'pixel_vco' was never used
drivers/video/nvidia/nv_setup.c +93 NVWriteAttr warning: assignment to 'tmp' was never used
drivers/video/nvidia/nv_setup.c +105 NVReadAttr warning: assignment to 'tmp' was never used
drivers/video/riva/riva_hw.c +586 nv3CalcArbitration warning: assignment to 'res_vid' was never used
drivers/video/riva/riva_hw.c +595 nv3CalcArbitration warning: assignment to 'res_gr' was never used
drivers/video/riva/riva_hw.c +1866 SetStartAddress3 warning: assignment to 'offset' was never used
drivers/video/sis/init.c +2688 SiS_SetCRT1ModeRegs warning: assignment to 'resindex' was never used
drivers/video/sis/init301.c +936 SiS_SetChrontelGPIO warning: assignment to 'temp' was never used
drivers/video/sis/init301.c +8390 SiS_Chrontel701xOn warning: assignment to 'temp' was never used
drivers/video/via/viafbdev.c +493 viafb_ioctl warning: assignment to '__pu_val' was never used
drivers/video/via/viafbdev.c +1928 via_pci_probe warning: assignment to 'vmode_index' was never used
drivers/video/via/lcd.c +829 load_lcd_patch_regs warning: assignment to 'vmode_index' was never used
drivers/video/hgafb.c +300 hga_card_detect warning: assignment to 'q_save' was never used
drivers/video/sstfb.c +940 sst_detect_ics warning: assignment to 'n_clk0_1' was never used
drivers/video/sstfb.c +943 sst_detect_ics warning: assignment to 'n_clk0_7' was never used
drivers/video/sstfb.c +946 sst_detect_ics warning: assignment to 'n_clk1_b' was never used
drivers/video/cirrusfb.c +2501 WHDR warning: assignment to 'dummy' was never used
drivers/video/uvesafb.c +566 uvesafb_vbe_getpmi warning: assignment to 'err' was never used
drivers/video/intelfb/intelfb_i2c.c +63 intelfb_gpio_setscl warning: assignment to 'val' was never used
drivers/video/intelfb/intelfb_i2c.c +74 intelfb_gpio_setsda warning: assignment to 'val' was never used
drivers/watchdog/pcwd_usb.c +655 usb_pcwd_probe warning: assignment to 'maxp' was never used
drivers/watchdog/sc520_wdt.c +169 wdt_config warning: assignment to 'dummy' was never used
drivers/watchdog/sc1200wdt.c +205 sc1200wdt_ioctl warning: assignment to '__pu_val' was never used
drivers/watchdog/pc87413_wdt.c +425 pc87413_ioctl warning: assignment to '__pu_val' was never used
drivers/watchdog/smsc37b787_wdt.c +451 wb_smsc_wdt_ioctl warning: assignment to '__pu_val' was never used
sound/core/seq/oss/seq_oss_midi.c +618 send_midi_event warning: assignment to 'len' was never used
sound/core/vmaster.c +66 slave_update warning: assignment to 'err' was never used
sound/isa/gus/gus_uart.c +44 snd_gf1_interrupt_midi_in warning: assignment to 'data' was never used
sound/isa/wavefront/wavefront_synth.c +1041 wavefront_send_sample warning: assignment to 'shptr' was never used
sound/oss/pas2_midi.c +109 dump_to_midi warning: assignment to 'x' was never used
sound/pci/via82xx_modem.c +411 snd_via82xx_codec_wait warning: assignment to 'err' was never used
sound/pci/ac97/ac97_codec.c +1069 snd_ac97_try_volume_mix warning: assignment to 'val' was never used
sound/pci/ac97/ac97_codec.c +1103 check_volume_resolution warning: assignment to 'val' was never used
sound/pci/aw2/aw2-saa7146.c +360 snd_aw2_saa7146_interrupt warning: assignment to 'iicsta' was never used
sound/pci/ca0106/ca0106_main.c +381 snd_ca0106_spi_write warning: assignment to 'tmp' was never used
sound/pci/emu10k1/io.c +164 snd_emu10k1_spi_write warning: assignment to 'tmp' was never used
sound/pci/emu10k1/io.c +212 snd_emu10k1_i2c_write warning: assignment to 'tmp' was never used
sound/pci/hda/patch_ca0110.c +255 ca0110_build_controls warning: assignment to 'err' was never used
sound/pci/ice1712/revo.c +487 ap192_ak4114_init warning: assignment to 'err' was never used
sound/pci/ice1712/quartet.c +598 qtet_ain12_sw_put warning: assignment to 'new' was never used
sound/pci/lx6464es/lx6464es.c +446 lx_trigger_start warning: assignment to 'err' was never used
sound/pci/lx6464es/lx6464es.c +852 lx_pcm_create warning: assignment to 'err' was never used
sound/pci/lx6464es/lx_core.c +1179 lx_interrupt_request_new_buffer warning: assignment to 'err' was never used
sound/pci/pcxhr/pcxhr.c +739 pcxhr_trigger_tasklet warning: assignment to 'err' was never used
sound/soc/codecs/tpa6130a2.c +244 tpa6130a2_channel_enable warning: assignment to 'data' was never used
sound/soc/codecs/wm8993.c +1583 wm8993_i2c_probe warning: assignment to 'ret' was never used
sound/usb/usbmixer.c +977 build_feature_ctl warning: assignment to 'len' was never used
sound/usb/usbmixer.c +1084 parse_audio_feature_unit warning: assignment to 'first_ch_bits' was never used
sound/usb/usbmixer.c +1159 build_mixer_unit_ctl warning: assignment to 'len' was never used
net/socket.c +954 sock_ioctl warning: assignment to '__pu_val' was never used
net/9p/client.c +509 p9_client_rpc warning: assignment to 'err' was never used
net/atm/lec.c +1223 lane_module_cleanup warning: assignment to 'priv' was never used
net/core/dev.c +2497 netif_receive_skb warning: assignment to 'ret' was never used
net/core/pktgen.c +2458 pktgen_output_ipsec warning: assignment to 'iph' was never used
net/dcb/dcbnl.c +312 dcbnl_getperm_hwaddr warning: assignment to 'ret' was never used
net/dccp/ipv6.c +507 dccp_v6_request_recv_sock warning: assignment to 'newdp' was never used
net/econet/af_econet.c +945 aun_data_available warning: assignment to 'ip' was never used
net/ipv4/tcp.c +632 tcp_splice_read warning: assignment to 'ret' was never used
net/ipv4/tcp_ipv4.c +1613 tcp_v4_rcv warning: assignment to 'net' was never used
net/ipv4/devinet.c +1053 inetdev_event warning: assignment to 'in_dev' was never used
net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c +297 ct_cpu_seq_start warning: assignment to 'net' was never used
net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c +315 ct_cpu_seq_next warning: assignment to 'net' was never used
net/ipv4/cipso_ipv4.c +1998 cipso_v4_req_setattr warning: assignment to 'req_inet' was never used
net/ipv6/af_inet6.c +410 inet6_destroy_sock warning: assignment to 'np' was never used
net/ipv6/ip6_output.c +190 ip6_xmit warning: assignment to 'net' was never used
net/ipv6/ip6_output.c +618 ip6_fragment warning: assignment to 'net' was never used
net/ipv6/ip6_output.c +1450 ip6_push_pending_frames warning: assignment to 'net' was never used
net/ipv6/ip6_input.c +167 ip6_input_finish warning: assignment to 'net' was never used
net/ipv6/icmp.c +494 icmpv6_send warning: assignment to 'err' was never used
net/ipv6/icmp.c +574 icmpv6_echo_reply warning: assignment to 'err' was never used
net/ipv6/reassembly.c +272 ip6_frag_queue warning: assignment to 'net' was never used
net/ipv6/tcp_ipv6.c +1672 tcp_v6_rcv warning: assignment to 'net' was never used
net/ipv6/exthdrs.c +584 ipv6_hop_jumbo warning: assignment to 'net' was never used
net/ipv6/ip6mr.c +768 ip6mr_cache_resolve warning: assignment to 'err' was never used
net/ipv6/xfrm6_mode_beet.c +47 xfrm6_beet_output warning: assignment to 'iphv4' was never used
net/ipv6/ip6_tunnel.c +855 ip6_tnl_xmit2 warning: assignment to 'ipv6h' was never used
net/ipv6/ip6_tunnel.c +1247 ip6_tnl_ioctl warning: assignment to 'err' was never used
net/irda/irlap_event.c +247 irlap_do_event warning: assignment to 'ret' was never used
net/irda/irproc.c +75 irda_proc_register warning: assignment to 'd' was never used
net/irda/ircomm/ircomm_lmp.c +102 ircomm_lmp_connect_response warning: assignment to 'ret' was never used
net/irda/irlan/irlan_provider.c +143 irlan_provider_connect_indication warning: assignment to 'daddr' was never used
net/irda/irlan/irlan_provider.c +144 irlan_provider_connect_indication warning: assignment to 'saddr' was never used
net/key/af_key.c +2153 key_notify_policy warning: assignment to 'err' was never used
net/llc/llc_core.c +166 llc_init warning: assignment to 'dev' was never used
net/mac80211/status.c +45 ieee80211_handle_filtered_frame warning: assignment to 'info' was never used
net/mac80211/tx.c +1967 ieee80211_tx_pending warning: assignment to 'sdata' was never used
net/mac80211/util.c +1042 ieee80211_reconfig warning: assignment to 'res' was never used
net/netfilter/nf_conntrack_core.c +180 destroy_conntrack warning: assignment to 'net' was never used
net/netfilter/nf_conntrack_core.c +222 nf_ct_delete_from_lists warning: assignment to 'net' was never used
net/netfilter/nf_conntrack_standalone.c +206 ct_cpu_seq_start warning: assignment to 'net' was never used
net/netfilter/nf_conntrack_standalone.c +224 ct_cpu_seq_next warning: assignment to 'net' was never used
net/netfilter/xt_osf.c +229 xt_osf_match_packet warning: assignment to 'optp' was never used
net/netfilter/ipvs/ip_vs_core.c +482 ip_vs_leave warning: assignment to 'cs' was never used
net/netfilter/ipvs/ip_vs_core.c +1345 ip_vs_in warning: assignment to 'restart' was never used
net/rds/af_rds.c +459 rds_sock_inc_info warning: assignment to 'sk' was never used
net/rds/iw_rdma.c +514 rds_iw_flush_mr_pool warning: assignment to 'free_goal' was never used
net/rxrpc/ar-peer.c +193 rxrpc_get_peer warning: assignment to 'usage' was never used
net/rxrpc/ar-recvmsg.c +103 rxrpc_recvmsg warning: assignment to 'timeo' was never used
net/rxrpc/ar-transport.c +132 rxrpc_get_transport warning: assignment to 'usage' was never used
net/sctp/ulpqueue.c +495 sctp_ulpq_retrieve_reassembled warning: assignment to 'cevent' was never used
net/sctp/socket.c +6363 sctp_copy_sock warning: assignment to 'newinet' was never used
net/sunrpc/auth.c +276 rpcauth_cache_shrinker warning: assignment to 'nr_to_scan' was never used
net/sunrpc/xprtrdma/verbs.c +860 rpcrdma_ep_connect warning: assignment to 'rc' was never used
net/sunrpc/xprtrdma/verbs.c +1799 rpcrdma_deregister_external warning: assignment to 'rc' was never used
net/wimax/op-reset.c +127 wimax_gnl_doit_reset warning: assignment to 'dev' was never used
net/wimax/op-state-get.c +70 wimax_gnl_doit_state_get warning: assignment to 'dev' was never used
net/xfrm/xfrm_output.c +183 xfrm_output warning: assignment to 'net' was never used
net/xfrm/xfrm_user.c +1827 xfrm_add_acquire warning: assignment to 'err' was never used
--
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