Commit 1e60d62f authored Aug 22, 2017 by Tobias Jakobi Committed by Inki Dae Aug 25, 2017

drm/exynos: mixer: simplify mixer_graph_buffer()



DRM core already checks in drm_atomic_plane_check() if the
pixelformat is valid. Hence we can collapse the default case
of the switch statement with the XRGB8888 case.

No functional change.

Signed-off-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

parent 0f752694

drivers/gpu/drm/exynos/exynos_mixer.c

+1 −4

Original line number	Diff line number	Diff line
		@@ -606,12 +606,9 @@ static void mixer_graph_buffer(struct mixer_context *ctx,

		case DRM_FORMAT_XRGB8888:
		case DRM_FORMAT_ARGB8888:
		default:
		fmt = MXR_FORMAT_ARGB8888;
		break;

		default:
		DRM_DEBUG_KMS("pixelformat unsupported by mixer\n");
		return;
		}

		/* ratio is already checked by common plane code */