Clang + -Wimplicit-fallthrough warns:
drivers/gpu/drm/radeon/radeon_fb.c:170:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough] default: ^ drivers/gpu/drm/radeon/radeon_fb.c:170:2: note: insert 'break;' to avoid fall-through default: ^ break; 1 warning generated.
Clang's version of this warning is a little bit more pedantic than GCC's. Add the missing break to satisfy it to match what has been done all over the kernel tree.
Signed-off-by: Nathan Chancellor nathan@kernel.org --- drivers/gpu/drm/radeon/radeon_fb.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c index 0b206b052972..c8b545181497 100644 --- a/drivers/gpu/drm/radeon/radeon_fb.c +++ b/drivers/gpu/drm/radeon/radeon_fb.c @@ -167,6 +167,7 @@ static int radeonfb_create_pinned_object(struct radeon_fbdev *rfbdev, break; case 2: tiling_flags |= RADEON_TILING_SWAP_16BIT; + break; default: break; }
base-commit: ba31f97d43be41ca99ab72a6131d7c226306865f