Commit 2d04559e authored by Dan Carpenter's avatar Dan Carpenter Committed by Alex Deucher
Browse files

drm/amd/display: Remove unnecessary NULL check in commit_planes_for_stream() 



Smatch complains that:

    drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:3369 commit_planes_for_stream()
    warn: variable dereferenced before check 'stream' (see line 3114)

The 'stream' pointer cannot be NULL and the check can be removed.

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 133dc89c

drivers/gpu/drm/amd/display/dc/core/dc.c

+1 −1
Original line number Diff line number Diff line
@@ -3478,7 +3478,7 @@ static void commit_planes_for_stream(struct dc *dc, 
				top_pipe_to_program->stream_res.tg,

				CRTC_STATE_VACTIVE);



			if (stream && should_use_dmub_lock(stream->link)) {

			if (should_use_dmub_lock(stream->link)) {

				union dmub_hw_lock_flags hw_locks = { 0 };

				struct dmub_hw_lock_inst_flags inst_flags = { 0 };