Re: [RFC net-next 5/7] selftests/net: Add test app for SIOC{S|G}SYNCE

[kernel test robot <lkp@intel.com>]

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Hi Arkadiusz,

[FYI, it's a private test report for your RFC patch.]
[auto build test WARNING on aba1e4adb54e020d3ca85a4df3ef0f8febe87548]

url:    https://github.com/0day-ci/linux/commits/Arkadiusz-Kubalewski/Add-basic-SyncE-interfaces/20210817-001938
base:   aba1e4adb54e020d3ca85a4df3ef0f8febe87548
config: x86_64-rhel-8.3-kselftests (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
        # https://github.com/0day-ci/linux/commit/615235c3d363d0d6f520b487b655349b56e3d15f
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Arkadiusz-Kubalewski/Add-basic-SyncE-interfaces/20210817-001938
        git checkout 615235c3d363d0d6f520b487b655349b56e3d15f
        # save the attached .config to linux build tree
        make W=1 ARCH=x86_64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

   phy_ref_clk.c: In function 'main':
>> phy_ref_clk.c:125:26: warning: format '%u' expects argument of type 'unsigned int *', but argument 3 has type '__u8 *' {aka 'unsigned char *'} [-Wformat=]
     125 |  ret = sscanf(argv[2], "%u", &pin);
         |                         ~^   ~~~~
         |                          |   |
         |                          |   __u8 * {aka unsigned char *}
         |                          unsigned int *
         |                         %hhu
>> phy_ref_clk.c:132:27: warning: format '%u' expects argument of type 'unsigned int *', but argument 3 has type '_Bool *' [-Wformat=]
     132 |   ret = sscanf(argv[3], "%u", &enable);
         |                          ~^   ~~~~~~~
         |                           |   |
         |                           |   _Bool *
         |                           unsigned int *
   In function 'get_ref_clk',
       inlined from 'main' at phy_ref_clk.c:130:9:
>> phy_ref_clk.c:58:2: warning: 'strncpy' specified bound 16 equals destination size [-Wstringop-truncation]
      58 |  strncpy(ifdata.ifr_name, ifname, IFNAMSIZ);
         |  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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