ABACI reported the following bug by code static scanning: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/display_mode_vba_util_32.c:1658 dml32_TruncToValidBPP() warn: ignoring unreachable code. In the following kernel version: [+]kernel: http://kernel.source.codeaurora.cn/pub/scm/linux/kernel/git/next/linux-next.git [+]branch: next-20220811 [+]commit: 40d43a7507e1547dd45cb02af2e40d897c591870