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Message-ID: <202201082351.OJp1BM88-lkp@intel.com>
Date: Sat, 8 Jan 2022 23:19:48 +0800
From: kernel test robot <lkp@...el.com>
To: Hector Martin <marcan@...can.st>
Cc: kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org
Subject: [asahilinux:wifi/v2 7/36]
drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c:1876:25: warning:
format '%ld' expects argument of type 'long int', but argument 4 has type
'size_t' {aka 'unsigned int'}
tree: https://github.com/AsahiLinux/linux wifi/v2
head: eb734bc66e4a5a80ba82846d9c2dd20011f17561
commit: b2f82fde0c4ca15202b587ec9def353c45bef5af [7/36] brcmfmac: pcie: Read Apple OTP information
config: arc-allmodconfig (https://download.01.org/0day-ci/archive/20220108/202201082351.OJp1BM88-lkp@intel.com/config)
compiler: arceb-elf-gcc (GCC) 11.2.0
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
# https://github.com/AsahiLinux/linux/commit/b2f82fde0c4ca15202b587ec9def353c45bef5af
git remote add asahilinux https://github.com/AsahiLinux/linux
git fetch --no-tags asahilinux wifi/v2
git checkout b2f82fde0c4ca15202b587ec9def353c45bef5af
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arc SHELL=/bin/bash drivers/block/ drivers/net/wireless/broadcom/brcm80211/brcmfmac/
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 drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c:32:
drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c: In function 'brcmf_pcie_parse_otp':
>> drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c:1876:25: warning: format '%ld' expects argument of type 'long int', but argument 4 has type 'size_t' {aka 'unsigned int'} [-Wformat=]
1876 | brcmf_dbg(PCIE, "parse_otp size=%ld\n", size);
| ^~~~~~~~~~~~~~~~~~~~~~ ~~~~
| |
| size_t {aka unsigned int}
drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h:77:21: note: in definition of macro 'brcmf_dbg'
77 | fmt, ##__VA_ARGS__); \
| ^~~
drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c:1876:43: note: format string is defined here
1876 | brcmf_dbg(PCIE, "parse_otp size=%ld\n", size);
| ~~^
| |
| long int
| %d
vim +1876 drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
1869
1870 static int
1871 brcmf_pcie_parse_otp(struct brcmf_pciedev_info *devinfo, u8 *otp, size_t size)
1872 {
1873 int p = 0;
1874 int ret = -1;
1875
> 1876 brcmf_dbg(PCIE, "parse_otp size=%ld\n", size);
1877
1878 while (p < (size - 1)) {
1879 u8 type = otp[p];
1880 u8 length = otp[p + 1];
1881
1882 if (type == 0)
1883 break;
1884
1885 if ((p + 2 + length) > size)
1886 break;
1887
1888 switch (type) {
1889 case BRCMF_OTP_SYS_VENDOR:
1890 brcmf_dbg(PCIE, "OTP @ 0x%x (0x%x): SYS_VENDOR\n",
1891 p, length);
1892 ret = brcmf_pcie_parse_otp_sys_vendor(devinfo,
1893 &otp[p + 2],
1894 length);
1895 break;
1896 case BRCMF_OTP_BRCM_CIS:
1897 brcmf_dbg(PCIE, "OTP @ 0x%x (0x%x): BRCM_CIS\n",
1898 p, length);
1899 break;
1900 default:
1901 brcmf_dbg(PCIE, "OTP @ 0x%x (0x%x): Unknown type 0x%x\n",
1902 p, length, type);
1903 break;
1904 }
1905
1906 p += 2 + length;
1907 }
1908
1909 return ret;
1910 }
1911
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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