[kbuild-all] [zen-kernel-zen-kernel:5.10/zen-sauce 3/19] drivers/i2c/busses/i2c-nct6775.c:93:27: warning: unused variable 'nct6775_device_names'

tree: https://github.com/zen-kernel/zen-kernel 5.10/zen-sauce head: b7b24b494b62e02c21a9a349da2d036849f9dd8b commit: 5b3d9f2372600c3b908b1bd0e8c9b8c6ed351fa2 [3/19] ZEN: Add OpenRGB patches config: x86_64-randconfig-r013-20201215 (attached as .config) compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project a29ecca7819a6ed4250d3689b12b1f664bb790d7) 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/zen-kernel/zen-kernel/commit/5b3d9f2372600c3b908b1bd0e... git remote add zen-kernel-zen-kernel https://github.com/zen-kernel/zen-kernel git fetch --no-tags zen-kernel-zen-kernel 5.10/zen-sauce git checkout 5b3d9f2372600c3b908b1bd0e8c9b8c6ed351fa2 # 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 >>): static const char * const nct6775_device_names[] = { ^ drivers/i2c/busses/i2c-nct6775.c:136:1: warning: unused function 'superio_outb' [-Wunused-function] superio_outb(int ioreg, int reg, int val) ^ 2 warnings generated. vim +/nct6775_device_names +93 drivers/i2c/busses/i2c-nct6775.c 91 92 /* used to set data->name = nct6775_device_names[data->sio_kind] */ 94 "nct6106", 95 "nct6775", 96 "nct6776", 97 "nct6779", 98 "nct6791", 99 "nct6792", 100 "nct6793", 101 "nct6795", 102 "nct6796", 103 "nct6798", 104 }; 105 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org