drivers/acpi/platform_profile.o: warning: objtool: platform_profile_show()+0xdb: unreachable instruction

drivers/acpi/platform_profile.o: warning: objtool: platform_profile_show()+0xdb: unreachable instruction

[kernel test robot]

CC: linux-kernel@vger.kernel.org
TO: Mark Pearson <markpearson@lenovo.com>
CC: "Rafael J. Wysocki" <rjw@rjwysocki.net>
CC: Hans de Goede <hdegoede@redhat.com>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   f4bc5bbb5fef3cf421ba3485d6d383c27ec473ed
commit: a2ff95e018f1d2bc816f3078d5110a655e355f18 ACPI: platform: Add platform profile support
date:   1 year, 1 month ago
config: x86_64-buildonly-randconfig-r002-20220207 (https://download.01.org/0day-ci/archive/20220210/202202101500.A2YFc7ud-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 0d8850ae2cae85d49bea6ae0799fa41c7202c05c)
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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a2ff95e018f1d2bc816f3078d5110a655e355f18
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout a2ff95e018f1d2bc816f3078d5110a655e355f18
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash

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 >>):

>> drivers/acpi/platform_profile.o: warning: objtool: platform_profile_show()+0xdb: unreachable instruction

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