drm/exynos: use helpers

Signed-off-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

diff --git a/drivers/gpu/drm/exynos/exynos_drm_connector.c b/drivers/gpu/drm/exynos/exynos_drm_connector.c
index 25c7888..ba9b3d5 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_drm_connector.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_connector.c
@@ -117,20 +117,7 @@ static struct drm_encoder *exynos_drm_best_encoder(
        struct drm_device *dev = connector->dev;
        struct exynos_drm_connector *exynos_connector =
                                        to_exynos_connector(connector);
-       struct drm_mode_object *obj;
-       struct drm_encoder *encoder;
-
-       obj = drm_mode_object_find(dev, exynos_connector->encoder_id,
-                                  DRM_MODE_OBJECT_ENCODER);
-       if (!obj) {
-               DRM_DEBUG_KMS("Unknown ENCODER ID %d\n",
-                               exynos_connector->encoder_id);
-               return NULL;
-       }
-
-       encoder = obj_to_encoder(obj);
-
-       return encoder;
+       return drm_encoder_find(dev, exynos_connector->encoder_id);
 }
 
 static struct drm_connector_helper_funcs exynos_connector_helper_funcs = {