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Date: Tue, 10 Jul 2012 07:44:04 +0800 From: wfg@...ux.intel.com To: Theodore Ts'o <tytso@....edu> Cc: kernel-janitors@...r.kernel.org, Ext4 Developers List <linux-ext4@...r.kernel.org> Subject: [ext4:master 4/4] fs/ext4/resize.c:1200:9: warning: unused variable 'ret' Hi Theodore, There are new compile warnings show up in tree: git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git master head: 952fc18ef9ec707ebdc16c0786ec360295e5ff15 commit: 952fc18ef9ec707ebdc16c0786ec360295e5ff15 [4/4] ext4: fix overhead calculation used by ext4_statfs() All warnings: fs/ext4/resize.c: In function 'ext4_update_super': fs/ext4/resize.c:1200:9: warning: unused variable 'ret' [-Wunused-variable] vim +1200 fs/ext4/resize.c 1197 struct ext4_new_group_data *group_data = flex_gd->groups; 1198 struct ext4_sb_info *sbi = EXT4_SB(sb); 1199 struct ext4_super_block *es = sbi->s_es; > 1200 int i, ret; 1201 1202 BUG_ON(flex_gd->count == 0 || group_data == NULL); 1203 /* The unused 'ret' is introduced by: @@ -1197,7 +1197,7 @@ static void ext4_update_super(struct super_block *sb, struct ext4_new_group_data *group_data = flex_gd->groups; struct ext4_sb_info *sbi = EXT4_SB(sb); struct ext4_super_block *es = sbi->s_es; - int i; + int i, ret; BUG_ON(flex_gd->count == 0 || group_data == NULL); /* @@ -1272,6 +1272,11 @@ static void ext4_update_super(struct super_block *sb, &sbi->s_flex_groups[flex_group].free_inodes); } + /* + * Update the fs overhead information + */ + ext4_calculate_overhead(sb); + if (test_opt(sb, DEBUG)) printk(KERN_DEBUG "EXT4-fs: added group %u:" "%llu blocks(%llu free %llu reserved)\n", flex_gd->count, --- 0-DAY kernel build testing backend Open Source Technology Centre Fengguang Wu <wfg@...ux.intel.com> Intel Corporation -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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