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Message-ID: <202007181935.ibrvwtrO%lkp@intel.com>
Date: Sat, 18 Jul 2020 19:36:42 +0800
From: kernel test robot <lkp@...el.com>
To: B K Karthik <bkkarthik@...u.pes.edu>,
Larry Finger <Larry.Finger@...inger.net>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Michael Straube <straube.linux@...il.com>,
devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Cc: kbuild-all@...ts.01.org
Subject: Re: [PATCH 2/4] staging: rtl8188eu: include: fixed multiple
parentheses coding style issues
Hi K,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on staging/staging-testing]
url: https://github.com/0day-ci/linux/commits/B-K-Karthik/staging-rtl8188eu-include-fixed-multiple-blank-space-coding-style-issues/20200718-172103
base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 9d5d041eebe3dcf7591ff7004896c329eb841ca6
config: m68k-allmodconfig (attached as .config)
compiler: m68k-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=m68k
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>
All warnings (new ones prefixed by >>):
In file included from arch/m68k/include/asm/io_mm.h:25,
from arch/m68k/include/asm/io.h:8,
from include/linux/scatterlist.h:9,
from include/linux/dma-mapping.h:11,
from include/linux/skbuff.h:31,
from include/linux/if_ether.h:19,
from include/linux/ieee80211.h:19,
from drivers/staging/rtl8188eu/core/rtw_ap.c:9:
arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsb':
arch/m68k/include/asm/raw_io.h:83:7: warning: variable '__w' set but not used [-Wunused-but-set-variable]
83 | ({u8 __w, __v = (b); u32 _addr = ((u32) (addr)); \
| ^~~
arch/m68k/include/asm/raw_io.h:430:3: note: in expansion of macro 'rom_out_8'
430 | rom_out_8(port, *buf++);
| ^~~~~~~~~
arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsw':
arch/m68k/include/asm/raw_io.h:86:8: warning: variable '__w' set but not used [-Wunused-but-set-variable]
86 | ({u16 __w, __v = (w); u32 _addr = ((u32) (addr)); \
| ^~~
arch/m68k/include/asm/raw_io.h:448:3: note: in expansion of macro 'rom_out_be16'
448 | rom_out_be16(port, *buf++);
| ^~~~~~~~~~~~
arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsw_swapw':
arch/m68k/include/asm/raw_io.h:90:8: warning: variable '__w' set but not used [-Wunused-but-set-variable]
90 | ({u16 __w, __v = (w); u32 _addr = ((u32) (addr)); \
| ^~~
arch/m68k/include/asm/raw_io.h:466:3: note: in expansion of macro 'rom_out_le16'
466 | rom_out_le16(port, *buf++);
| ^~~~~~~~~~~~
In file included from include/linux/kernel.h:11,
from include/linux/skbuff.h:13,
from include/linux/if_ether.h:19,
from include/linux/ieee80211.h:19,
from drivers/staging/rtl8188eu/core/rtw_ap.c:9:
include/linux/scatterlist.h: In function 'sg_set_buf':
arch/m68k/include/asm/page_mm.h:169:49: warning: ordered comparison of pointer with null pointer [-Wextra]
169 | #define virt_addr_valid(kaddr) ((void *)(kaddr) >= (void *)PAGE_OFFSET && (void *)(kaddr) < high_memory)
| ^~
include/linux/compiler.h:78:42: note: in definition of macro 'unlikely'
78 | # define unlikely(x) __builtin_expect(!!(x), 0)
| ^
include/linux/scatterlist.h:143:2: note: in expansion of macro 'BUG_ON'
143 | BUG_ON(!virt_addr_valid(buf));
| ^~~~~~
include/linux/scatterlist.h:143:10: note: in expansion of macro 'virt_addr_valid'
143 | BUG_ON(!virt_addr_valid(buf));
| ^~~~~~~~~~~~~~~
In file included from arch/m68k/include/asm/bug.h:32,
from include/linux/bug.h:5,
from include/linux/thread_info.h:12,
from include/asm-generic/preempt.h:5,
from ./arch/m68k/include/generated/asm/preempt.h:1,
from include/linux/preempt.h:78,
from include/linux/spinlock.h:51,
from include/linux/seqlock.h:36,
from include/linux/time.h:6,
from include/linux/skbuff.h:15,
from include/linux/if_ether.h:19,
from include/linux/ieee80211.h:19,
from drivers/staging/rtl8188eu/core/rtw_ap.c:9:
include/linux/dma-mapping.h: In function 'dma_map_resource':
arch/m68k/include/asm/page_mm.h:169:49: warning: ordered comparison of pointer with null pointer [-Wextra]
169 | #define virt_addr_valid(kaddr) ((void *)(kaddr) >= (void *)PAGE_OFFSET && (void *)(kaddr) < high_memory)
| ^~
include/asm-generic/bug.h:144:27: note: in definition of macro 'WARN_ON_ONCE'
144 | int __ret_warn_once = !!(condition); \
| ^~~~~~~~~
arch/m68k/include/asm/page_mm.h:170:25: note: in expansion of macro 'virt_addr_valid'
170 | #define pfn_valid(pfn) virt_addr_valid(pfn_to_virt(pfn))
| ^~~~~~~~~~~~~~~
include/linux/dma-mapping.h:352:19: note: in expansion of macro 'pfn_valid'
352 | if (WARN_ON_ONCE(pfn_valid(PHYS_PFN(phys_addr))))
| ^~~~~~~~~
In file included from include/linux/kernel.h:15,
from include/linux/skbuff.h:13,
from include/linux/if_ether.h:19,
from include/linux/ieee80211.h:19,
from drivers/staging/rtl8188eu/core/rtw_ap.c:9:
drivers/staging/rtl8188eu/core/rtw_ap.c: In function 'rtw_sta_flush':
drivers/staging/rtl8188eu/include/osdep_service.h:79:38: warning: left-hand operand of comma expression has no effect [-Wunused-value]
79 | #define FUNC_NDEV_ARG(ndev) (__func__, (ndev)->name)
| ^
include/linux/printk.h:368:34: note: in definition of macro 'pr_info'
368 | printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~~~
drivers/staging/rtl8188eu/core/rtw_ap.c:1606:2: note: in expansion of macro 'DBG_88E'
1606 | DBG_88E(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
| ^~~~~~~
drivers/staging/rtl8188eu/core/rtw_ap.c:1606:29: note: in expansion of macro 'FUNC_NDEV_ARG'
1606 | DBG_88E(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
| ^~~~~~~~~~~~~
In file included from include/linux/printk.h:7,
from include/linux/kernel.h:15,
from include/linux/skbuff.h:13,
from include/linux/if_ether.h:19,
from include/linux/ieee80211.h:19,
from drivers/staging/rtl8188eu/core/rtw_ap.c:9:
>> include/linux/kern_levels.h:5:18: warning: format '%s' expects a matching 'char *' argument [-Wformat=]
5 | #define KERN_SOH "\001" /* ASCII Start Of Header */
| ^~~~~~
include/linux/kern_levels.h:14:19: note: in expansion of macro 'KERN_SOH'
14 | #define KERN_INFO KERN_SOH "6" /* informational */
| ^~~~~~~~
include/linux/printk.h:368:9: note: in expansion of macro 'KERN_INFO'
368 | printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~
drivers/staging/rtl8188eu/include/rtw_debug.h:70:4: note: in expansion of macro 'pr_info'
70 | pr_info(DRIVER_PREFIX __VA_ARGS__); \
| ^~~~~~~
drivers/staging/rtl8188eu/core/rtw_ap.c:1606:2: note: in expansion of macro 'DBG_88E'
1606 | DBG_88E(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
| ^~~~~~~
In file included from drivers/staging/rtl8188eu/core/rtw_ap.c:11:
drivers/staging/rtl8188eu/include/osdep_service.h:78:28: note: format string is defined here
78 | #define FUNC_NDEV_FMT "%s(%s)"
| ~^
| |
| char *
In file included from drivers/staging/rtl8188eu/include/drv_types.h:41,
from drivers/staging/rtl8188eu/core/rtw_ap.c:12:
At top level:
drivers/staging/rtl8188eu/include/rtw_mlme_ext.h:177:3: warning: 'channel_table' defined but not used [-Wunused-const-variable=]
177 | } channel_table[] = { { RT_CHANNEL_DOMAIN_FCC, "US" },
| ^~~~~~~~~~~~~
In file included from drivers/staging/rtl8188eu/include/drv_types.h:26,
from drivers/staging/rtl8188eu/core/rtw_ap.c:12:
drivers/staging/rtl8188eu/include/rtw_security.h:260:28: warning: 'K' defined but not used [-Wunused-const-variable=]
260 | static const unsigned long K[64] = {
| ^
--
In file included from arch/m68k/include/asm/io_mm.h:25,
from arch/m68k/include/asm/io.h:8,
from include/linux/scatterlist.h:9,
from include/linux/dma-mapping.h:11,
from include/linux/skbuff.h:31,
from include/linux/if_ether.h:19,
from include/uapi/linux/ethtool.h:19,
from include/linux/ethtool.h:18,
from include/linux/netdevice.h:37,
from drivers/staging/rtl8188eu/include/osdep_service.h:23,
from drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:9:
arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsb':
arch/m68k/include/asm/raw_io.h:83:7: warning: variable '__w' set but not used [-Wunused-but-set-variable]
83 | ({u8 __w, __v = (b); u32 _addr = ((u32) (addr)); \
| ^~~
arch/m68k/include/asm/raw_io.h:430:3: note: in expansion of macro 'rom_out_8'
430 | rom_out_8(port, *buf++);
| ^~~~~~~~~
arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsw':
arch/m68k/include/asm/raw_io.h:86:8: warning: variable '__w' set but not used [-Wunused-but-set-variable]
86 | ({u16 __w, __v = (w); u32 _addr = ((u32) (addr)); \
| ^~~
arch/m68k/include/asm/raw_io.h:448:3: note: in expansion of macro 'rom_out_be16'
448 | rom_out_be16(port, *buf++);
| ^~~~~~~~~~~~
arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsw_swapw':
arch/m68k/include/asm/raw_io.h:90:8: warning: variable '__w' set but not used [-Wunused-but-set-variable]
90 | ({u16 __w, __v = (w); u32 _addr = ((u32) (addr)); \
| ^~~
arch/m68k/include/asm/raw_io.h:466:3: note: in expansion of macro 'rom_out_le16'
466 | rom_out_le16(port, *buf++);
| ^~~~~~~~~~~~
In file included from include/linux/kernel.h:11,
from include/linux/list.h:9,
from include/linux/preempt.h:11,
from include/linux/spinlock.h:51,
from drivers/staging/rtl8188eu/include/osdep_service.h:16,
from drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:9:
include/linux/scatterlist.h: In function 'sg_set_buf':
arch/m68k/include/asm/page_mm.h:169:49: warning: ordered comparison of pointer with null pointer [-Wextra]
169 | #define virt_addr_valid(kaddr) ((void *)(kaddr) >= (void *)PAGE_OFFSET && (void *)(kaddr) < high_memory)
| ^~
include/linux/compiler.h:78:42: note: in definition of macro 'unlikely'
78 | # define unlikely(x) __builtin_expect(!!(x), 0)
| ^
include/linux/scatterlist.h:143:2: note: in expansion of macro 'BUG_ON'
143 | BUG_ON(!virt_addr_valid(buf));
| ^~~~~~
include/linux/scatterlist.h:143:10: note: in expansion of macro 'virt_addr_valid'
143 | BUG_ON(!virt_addr_valid(buf));
| ^~~~~~~~~~~~~~~
In file included from arch/m68k/include/asm/bug.h:32,
from include/linux/bug.h:5,
from include/linux/thread_info.h:12,
from include/asm-generic/preempt.h:5,
from ./arch/m68k/include/generated/asm/preempt.h:1,
from include/linux/preempt.h:78,
from include/linux/spinlock.h:51,
from drivers/staging/rtl8188eu/include/osdep_service.h:16,
from drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:9:
include/linux/dma-mapping.h: In function 'dma_map_resource':
arch/m68k/include/asm/page_mm.h:169:49: warning: ordered comparison of pointer with null pointer [-Wextra]
169 | #define virt_addr_valid(kaddr) ((void *)(kaddr) >= (void *)PAGE_OFFSET && (void *)(kaddr) < high_memory)
| ^~
include/asm-generic/bug.h:144:27: note: in definition of macro 'WARN_ON_ONCE'
144 | int __ret_warn_once = !!(condition); \
| ^~~~~~~~~
arch/m68k/include/asm/page_mm.h:170:25: note: in expansion of macro 'virt_addr_valid'
170 | #define pfn_valid(pfn) virt_addr_valid(pfn_to_virt(pfn))
| ^~~~~~~~~~~~~~~
include/linux/dma-mapping.h:352:19: note: in expansion of macro 'pfn_valid'
352 | if (WARN_ON_ONCE(pfn_valid(PHYS_PFN(phys_addr))))
| ^~~~~~~~~
In file included from include/linux/kernel.h:15,
from include/linux/list.h:9,
from include/linux/preempt.h:11,
from include/linux/spinlock.h:51,
from drivers/staging/rtl8188eu/include/osdep_service.h:16,
from drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:9:
drivers/staging/rtl8188eu/core/rtw_ioctl_set.c: In function 'rtw_set_802_11_bssid_list_scan':
drivers/staging/rtl8188eu/include/osdep_service.h:81:41: warning: left-hand operand of comma expression has no effect [-Wunused-value]
81 | #define FUNC_ADPT_ARG(adapter) (__func__, (adapter)->pnetdev->name)
| ^
include/linux/printk.h:368:34: note: in definition of macro 'pr_info'
368 | printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~~~
drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:427:4: note: in expansion of macro 'DBG_88E'
427 | DBG_88E(FUNC_ADPT_FMT": scan deny\n", FUNC_ADPT_ARG(padapter));
| ^~~~~~~
drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:427:42: note: in expansion of macro 'FUNC_ADPT_ARG'
427 | DBG_88E(FUNC_ADPT_FMT": scan deny\n", FUNC_ADPT_ARG(padapter));
| ^~~~~~~~~~~~~
In file included from include/linux/printk.h:7,
from include/linux/kernel.h:15,
from include/linux/list.h:9,
from include/linux/preempt.h:11,
from include/linux/spinlock.h:51,
from drivers/staging/rtl8188eu/include/osdep_service.h:16,
from drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:9:
>> include/linux/kern_levels.h:5:18: warning: format '%s' expects a matching 'char *' argument [-Wformat=]
5 | #define KERN_SOH "\001" /* ASCII Start Of Header */
| ^~~~~~
include/linux/kern_levels.h:14:19: note: in expansion of macro 'KERN_SOH'
14 | #define KERN_INFO KERN_SOH "6" /* informational */
| ^~~~~~~~
include/linux/printk.h:368:9: note: in expansion of macro 'KERN_INFO'
368 | printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~
drivers/staging/rtl8188eu/include/rtw_debug.h:70:4: note: in expansion of macro 'pr_info'
70 | pr_info(DRIVER_PREFIX __VA_ARGS__); \
| ^~~~~~~
drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:427:4: note: in expansion of macro 'DBG_88E'
427 | DBG_88E(FUNC_ADPT_FMT": scan deny\n", FUNC_ADPT_ARG(padapter));
| ^~~~~~~
In file included from drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:9:
drivers/staging/rtl8188eu/include/osdep_service.h:80:28: note: format string is defined here
80 | #define FUNC_ADPT_FMT "%s(%s)"
| ~^
| |
| char *
In file included from drivers/staging/rtl8188eu/include/drv_types.h:26,
from drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:10:
At top level:
drivers/staging/rtl8188eu/include/rtw_security.h:260:28: warning: 'K' defined but not used [-Wunused-const-variable=]
260 | static const unsigned long K[64] = {
| ^
--
In file included from arch/m68k/include/asm/io_mm.h:25,
from arch/m68k/include/asm/io.h:8,
from include/linux/scatterlist.h:9,
from include/linux/dma-mapping.h:11,
from include/linux/skbuff.h:31,
from include/linux/if_ether.h:19,
from include/linux/ieee80211.h:19,
from drivers/staging/rtl8188eu/core/rtw_mlme.c:9:
arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsb':
arch/m68k/include/asm/raw_io.h:83:7: warning: variable '__w' set but not used [-Wunused-but-set-variable]
83 | ({u8 __w, __v = (b); u32 _addr = ((u32) (addr)); \
| ^~~
arch/m68k/include/asm/raw_io.h:430:3: note: in expansion of macro 'rom_out_8'
430 | rom_out_8(port, *buf++);
| ^~~~~~~~~
arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsw':
arch/m68k/include/asm/raw_io.h:86:8: warning: variable '__w' set but not used [-Wunused-but-set-variable]
86 | ({u16 __w, __v = (w); u32 _addr = ((u32) (addr)); \
| ^~~
arch/m68k/include/asm/raw_io.h:448:3: note: in expansion of macro 'rom_out_be16'
448 | rom_out_be16(port, *buf++);
| ^~~~~~~~~~~~
arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsw_swapw':
arch/m68k/include/asm/raw_io.h:90:8: warning: variable '__w' set but not used [-Wunused-but-set-variable]
90 | ({u16 __w, __v = (w); u32 _addr = ((u32) (addr)); \
| ^~~
arch/m68k/include/asm/raw_io.h:466:3: note: in expansion of macro 'rom_out_le16'
466 | rom_out_le16(port, *buf++);
| ^~~~~~~~~~~~
In file included from include/linux/kernel.h:11,
from include/linux/skbuff.h:13,
from include/linux/if_ether.h:19,
from include/linux/ieee80211.h:19,
from drivers/staging/rtl8188eu/core/rtw_mlme.c:9:
include/linux/scatterlist.h: In function 'sg_set_buf':
arch/m68k/include/asm/page_mm.h:169:49: warning: ordered comparison of pointer with null pointer [-Wextra]
169 | #define virt_addr_valid(kaddr) ((void *)(kaddr) >= (void *)PAGE_OFFSET && (void *)(kaddr) < high_memory)
| ^~
include/linux/compiler.h:78:42: note: in definition of macro 'unlikely'
78 | # define unlikely(x) __builtin_expect(!!(x), 0)
| ^
include/linux/scatterlist.h:143:2: note: in expansion of macro 'BUG_ON'
143 | BUG_ON(!virt_addr_valid(buf));
| ^~~~~~
include/linux/scatterlist.h:143:10: note: in expansion of macro 'virt_addr_valid'
143 | BUG_ON(!virt_addr_valid(buf));
| ^~~~~~~~~~~~~~~
In file included from arch/m68k/include/asm/bug.h:32,
from include/linux/bug.h:5,
from include/linux/thread_info.h:12,
from include/asm-generic/preempt.h:5,
from ./arch/m68k/include/generated/asm/preempt.h:1,
from include/linux/preempt.h:78,
from include/linux/spinlock.h:51,
from include/linux/seqlock.h:36,
from include/linux/time.h:6,
from include/linux/skbuff.h:15,
from include/linux/if_ether.h:19,
from include/linux/ieee80211.h:19,
from drivers/staging/rtl8188eu/core/rtw_mlme.c:9:
include/linux/dma-mapping.h: In function 'dma_map_resource':
arch/m68k/include/asm/page_mm.h:169:49: warning: ordered comparison of pointer with null pointer [-Wextra]
169 | #define virt_addr_valid(kaddr) ((void *)(kaddr) >= (void *)PAGE_OFFSET && (void *)(kaddr) < high_memory)
| ^~
include/asm-generic/bug.h:144:27: note: in definition of macro 'WARN_ON_ONCE'
144 | int __ret_warn_once = !!(condition); \
| ^~~~~~~~~
arch/m68k/include/asm/page_mm.h:170:25: note: in expansion of macro 'virt_addr_valid'
170 | #define pfn_valid(pfn) virt_addr_valid(pfn_to_virt(pfn))
| ^~~~~~~~~~~~~~~
include/linux/dma-mapping.h:352:19: note: in expansion of macro 'pfn_valid'
352 | if (WARN_ON_ONCE(pfn_valid(PHYS_PFN(phys_addr))))
| ^~~~~~~~~
In file included from include/linux/kernel.h:15,
from include/linux/skbuff.h:13,
from include/linux/if_ether.h:19,
from include/linux/ieee80211.h:19,
from drivers/staging/rtl8188eu/core/rtw_mlme.c:9:
drivers/staging/rtl8188eu/core/rtw_mlme.c: In function 'rtw_scan_timeout_handler':
drivers/staging/rtl8188eu/include/osdep_service.h:81:41: warning: left-hand operand of comma expression has no effect [-Wunused-value]
81 | #define FUNC_ADPT_ARG(adapter) (__func__, (adapter)->pnetdev->name)
| ^
include/linux/printk.h:368:34: note: in definition of macro 'pr_info'
368 | printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~~~
drivers/staging/rtl8188eu/core/rtw_mlme.c:1345:2: note: in expansion of macro 'DBG_88E'
1345 | DBG_88E(FUNC_ADPT_FMT" fw_state=%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv));
| ^~~~~~~
drivers/staging/rtl8188eu/core/rtw_mlme.c:1345:41: note: in expansion of macro 'FUNC_ADPT_ARG'
1345 | DBG_88E(FUNC_ADPT_FMT" fw_state=%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv));
| ^~~~~~~~~~~~~
In file included from include/linux/printk.h:7,
from include/linux/kernel.h:15,
from include/linux/skbuff.h:13,
from include/linux/if_ether.h:19,
from include/linux/ieee80211.h:19,
from drivers/staging/rtl8188eu/core/rtw_mlme.c:9:
>> include/linux/kern_levels.h:5:18: warning: format '%s' expects argument of type 'char *', but argument 3 has type 'int' [-Wformat=]
5 | #define KERN_SOH "\001" /* ASCII Start Of Header */
| ^~~~~~
include/linux/kern_levels.h:14:19: note: in expansion of macro 'KERN_SOH'
14 | #define KERN_INFO KERN_SOH "6" /* informational */
| ^~~~~~~~
include/linux/printk.h:368:9: note: in expansion of macro 'KERN_INFO'
368 | printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~
drivers/staging/rtl8188eu/include/rtw_debug.h:70:4: note: in expansion of macro 'pr_info'
70 | pr_info(DRIVER_PREFIX __VA_ARGS__); \
| ^~~~~~~
drivers/staging/rtl8188eu/core/rtw_mlme.c:1345:2: note: in expansion of macro 'DBG_88E'
1345 | DBG_88E(FUNC_ADPT_FMT" fw_state=%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv));
| ^~~~~~~
In file included from drivers/staging/rtl8188eu/core/rtw_mlme.c:11:
drivers/staging/rtl8188eu/include/osdep_service.h:80:28: note: format string is defined here
80 | #define FUNC_ADPT_FMT "%s(%s)"
| ~^
| |
| char *
| %d
In file included from include/linux/printk.h:7,
from include/linux/kernel.h:15,
from include/linux/skbuff.h:13,
from include/linux/if_ether.h:19,
from include/linux/ieee80211.h:19,
from drivers/staging/rtl8188eu/core/rtw_mlme.c:9:
>> include/linux/kern_levels.h:5:18: warning: format '%x' expects a matching 'unsigned int' argument [-Wformat=]
5 | #define KERN_SOH "\001" /* ASCII Start Of Header */
| ^~~~~~
include/linux/kern_levels.h:14:19: note: in expansion of macro 'KERN_SOH'
14 | #define KERN_INFO KERN_SOH "6" /* informational */
| ^~~~~~~~
include/linux/printk.h:368:9: note: in expansion of macro 'KERN_INFO'
368 | printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~
drivers/staging/rtl8188eu/include/rtw_debug.h:70:4: note: in expansion of macro 'pr_info'
70 | pr_info(DRIVER_PREFIX __VA_ARGS__); \
| ^~~~~~~
drivers/staging/rtl8188eu/core/rtw_mlme.c:1345:2: note: in expansion of macro 'DBG_88E'
1345 | DBG_88E(FUNC_ADPT_FMT" fw_state=%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv));
| ^~~~~~~
drivers/staging/rtl8188eu/core/rtw_mlme.c:1345:35: note: format string is defined here
1345 | DBG_88E(FUNC_ADPT_FMT" fw_state=%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv));
| ~^
| |
| unsigned int
In file included from drivers/staging/rtl8188eu/include/drv_types.h:41,
from drivers/staging/rtl8188eu/core/rtw_mlme.c:12:
At top level:
drivers/staging/rtl8188eu/include/rtw_mlme_ext.h:177:3: warning: 'channel_table' defined but not used [-Wunused-const-variable=]
177 | } channel_table[] = { { RT_CHANNEL_DOMAIN_FCC, "US" },
| ^~~~~~~~~~~~~
In file included from drivers/staging/rtl8188eu/include/drv_types.h:26,
from drivers/staging/rtl8188eu/core/rtw_mlme.c:12:
drivers/staging/rtl8188eu/include/rtw_security.h:260:28: warning: 'K' defined but not used [-Wunused-const-variable=]
260 | static const unsigned long K[64] = {
| ^
..
vim +5 include/linux/kern_levels.h
314ba3520e513a Joe Perches 2012-07-30 4
04d2c8c83d0e3a Joe Perches 2012-07-30 @5 #define KERN_SOH "\001" /* ASCII Start Of Header */
04d2c8c83d0e3a Joe Perches 2012-07-30 6 #define KERN_SOH_ASCII '\001'
04d2c8c83d0e3a Joe Perches 2012-07-30 7
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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