drm/amd/display: Use correct error codes (d5400aab) · Commits · 戴 / test

Should return -ENOMEM when allocation fails. Also, just return the error code instead of using a variable. Signed-off-by:

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

+3 −6

Original line number	Diff line number	Diff line
		@@ -4761,10 +4761,8 @@ static int dm_update_planes_state(struct dc *dc,
		WARN_ON(dm_new_plane_state->dc_state);

		dc_new_plane_state = dc_create_plane_state(dc);
		if (!dc_new_plane_state) {
		ret = -EINVAL;
		return ret;
		}
		if (!dc_new_plane_state)
		return -ENOMEM;

		DRM_DEBUG_DRIVER("Enabling DRM plane: %d on DRM crtc %d\n",
		plane->base.id, new_plane_crtc->base.id);
		@@ -4793,8 +4791,7 @@ static int dm_update_planes_state(struct dc *dc,
		dm_state->context)) {

		dc_plane_state_release(dc_new_plane_state);
		ret = -EINVAL;
		return ret;
		return -EINVAL;
		}

		dm_new_plane_state->dc_state = dc_new_plane_state;