[kbuild-all] [mchinth:sep_socwatch_linux_5_14 1/2] drivers/platform/x86/socperf/socperfdrv.o: warning: objtool: socperf_Service_IOCTL()+0x51e: unreachable instruction

CC: linux-kernel(a)vger.kernel.org CC: "monica.rajasekaran" <monicara(a)fxe36lin01.fx.intel.com&gt; tree: https://github.com/mchinth/linux sep_socwatch_linux_5_14 head: 08f135eb9b5a55343cd6c453e527d14bc883d5ce commit: 5d1cb0f8814d98dc8859d284c15a29dc27afface [1/2] Merge branch 'master' into sep_socwatch_linux_5_13 config: x86_64-randconfig-a012-20210814 (attached as .config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 1f7b25ea76a925aca690da28de9d78db7ca99d0c) 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/mchinth/linux/commit/5d1cb0f8814d98dc8859d284c15a29dc2... git remote add mchinth https://github.com/mchinth/linux git fetch --no-tags mchinth sep_socwatch_linux_5_14 git checkout 5d1cb0f8814d98dc8859d284c15a29dc27afface # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/platform/ 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 >>): -- -- -- -- -- -- --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org