[linux-next:master 6229/7554] drivers/base/core.o: warning: objtool: device_link_put_kref()+0x1a6: unreachable instruction

[linux-next:master 6229/7554] drivers/base/core.o: warning: objtool: device_link_put_kref()+0x1a6: unreachable instruction

[kernel test robot]

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CC: Linux Memory Management List <linux-mm@kvack.org>
TO: Adrian Hunter <adrian.hunter@intel.com>
CC: "Martin K. Petersen" <martin.petersen@oracle.com>
CC: "Rafael J. Wysocki" <rjw@rjwysocki.net>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   9b992972fb9c2a1bc3fb25bab70da8a4385e3abe
commit: bf25967ac54129ffb676ee0dbe3b8b34af6c6232 [6229/7554] scsi: ufshcd: Fix device links when BOOT WLUN fails to probe
config: x86_64-randconfig-c001-20210812 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 767496d19cb9a1fbba57ff08095faa161998ee36)
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/next/linux-next.git/commit/?id=bf25967ac54129ffb676ee0dbe3b8b34af6c6232
        git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout bf25967ac54129ffb676ee0dbe3b8b34af6c6232
        # 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/ kernel//

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/base/core.o: warning: objtool: device_link_put_kref()+0x1a6: unreachable instruction

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

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