[kbuild-all] drivers/input/misc/da7280.c:1302:34: warning: unused variable 'da7280_of_match'

tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: d652d5f1eeeb06046009f4fcb9b4542249526916 commit: cd3f609823a5896a6f4c229b3c2077475531e23d Input: new da7280 haptic driver date: 7 days ago config: x86_64-randconfig-r012-20201217 (attached as .config) compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project cee1e7d14f4628d6174b33640d502bff3b54ae45) 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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit... git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout cd3f609823a5896a6f4c229b3c2077475531e23d # 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 struct of_device_id da7280_of_match[] = { ^ 1 warning generated. vim +/da7280_of_match +1302 drivers/input/misc/da7280.c 1301 1303 { .compatible = "dlg,da7280", }, 1304 { } 1305 }; 1306 MODULE_DEVICE_TABLE(of, da7280_of_match); 1307 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org