[stable:linux-5.15.y 601/9999] drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_i2c_sw.o: warning: objtool: dce_i2c_submit_command_sw()+0xa36: unreachable instruction

[stable:linux-5.15.y 601/9999] drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_i2c_sw.o: warning: objtool: dce_i2c_submit_command_sw()+0xa36: unreachable instruction

[kernel test robot]

TO: Peter Zijlstra <peterz@infradead.org>
CC: "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>
CC: Borislav Petkov <bp@suse.de>
CC: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.15.y
head:   f6f7927ac664ba23447f8dd3c3dfe2f4ee39272f
commit: cc3011cdbe5f834b0e9873b841d1be02be9a1524 [601/9999] x86/retbleed: Add fine grained Kconfig knobs
config: x86_64-randconfig-004-20230822 (https://download.01.org/0day-ci/archive/20230823/202308231252.PC2IPZl5-lkp@intel.com/config)
compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07)
reproduce: (https://download.01.org/0day-ci/archive/20230823/202308231252.PC2IPZl5-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202308231252.PC2IPZl5-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_i2c_sw.o: warning: objtool: dce_i2c_submit_command_sw()+0xa36: unreachable instruction


objdump-func vmlinux.o dce_i2c_submit_command_sw:

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki