tree: https://github.com/tobetter/linux odroid-5.13.y head: ec41beb389cd0d7ab68345d550334d44842a2cb1 commit: 8207f60e468844d97cae3b9fff38783432d070d7 [52/93] ODROID-XU4: Update hack avoiding the invalid temperature by TMU broken config: x86_64-randconfig-a015-20210617 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 64720f57bea6a6bf033feef4a5751ab9c0c3b401) 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 # install x86_64 cross compiling tool for clang build # apt-get install binutils-x86-64-linux-gnu # https://github.com/tobetter/linux/commit/8207f60e468844d97cae3b9fff387834... git remote add tobetter-linux https://github.com/tobetter/linux git fetch --no-tags tobetter-linux odroid-5.13.y git checkout 8207f60e468844d97cae3b9fff38783432d070d7 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): vim +79 drivers/thermal/thermal_helpers.c 67 68 /** 69 * thermal_zone_get_temp() - returns the temperature of a thermal zone 70 * @tz: a valid pointer to a struct thermal_zone_device 71 * @temp: a valid pointer to where to store the resulting temperature. 72 * 73 * When a valid thermal zone reference is passed, it will fetch its 74 * temperature and fill @temp. 75 * 76 * Return: On success returns 0, an error code otherwise 77 */ 78 80 int thermal_zone_data[4] = { 0, }; 81 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org