From: Tobias Jakobi Date: Tue, 22 Aug 2017 14:19:39 +0000 (+0200) Subject: drm/exynos: mixer: simplify mixer_graph_buffer() X-Git-Tag: v4.14-rc1~8^2~2^2~3 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1e60d62f3811e5c446738a85f61bed5d84de113b;p=platform%2Fkernel%2Flinux-exynos.git 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 Signed-off-by: Inki Dae --- diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c index 1a9dfc8..23d47cd 100644 --- a/drivers/gpu/drm/exynos/exynos_mixer.c +++ b/drivers/gpu/drm/exynos/exynos_mixer.c @@ -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 */