Re: [PATCH] drm/amd/display: remove redundant check

On Mon, Oct 30, 2023 at 07:17:48PM +0200, José Pekkarinen wrote:

This patch addresses the following warning spotted by using coccinelle where the case checked does the same than the else case.

drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c:4664:8-10: WARNING: possible condition with no effect (if == else)

Fixes: 974ce181 ("drm/amd/display: Add check for PState change in DCN32")

Cc: stable@vger.kernel.org

Why is this relevant for stable?