[PATCH v4 07/19] drm/imx: imx-ldb: use local connector variable

[Philipp Zabel]

Use a local variable for the connector.
This simplifies the following commits.

Signed-off-by: Philipp Zabel <p.zabel at pengutronix.de>
---
 drivers/gpu/drm/imx/imx-ldb.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/imx/imx-ldb.c b/drivers/gpu/drm/imx/imx-ldb.c
index 41e2978cb1eb..288a81f134fe 100644
--- a/drivers/gpu/drm/imx/imx-ldb.c
+++ b/drivers/gpu/drm/imx/imx-ldb.c
@@ -411,6 +411,7 @@ static int imx_ldb_register(struct drm_device *drm,
 	struct imx_ldb_channel *imx_ldb_ch)
 {
 	struct imx_ldb *ldb = imx_ldb_ch->ldb;
+	struct drm_connector *connector = &imx_ldb_ch->connector;
 	struct drm_encoder *encoder = &imx_ldb_ch->encoder;
 	int ret;
 
@@ -432,8 +433,7 @@ static int imx_ldb_register(struct drm_device *drm,
 	drm_simple_encoder_init(drm, encoder, DRM_MODE_ENCODER_LVDS);
 
 	if (imx_ldb_ch->bridge) {
-		ret = drm_bridge_attach(&imx_ldb_ch->encoder,
-					imx_ldb_ch->bridge, NULL, 0);
+		ret = drm_bridge_attach(encoder, imx_ldb_ch->bridge, NULL, 0);
 		if (ret) {
 			DRM_ERROR("Failed to initialize bridge with drm\n");
 			return ret;
@@ -445,13 +445,13 @@ static int imx_ldb_register(struct drm_device *drm,
 		 * historical reasons, the ldb driver can also work without
 		 * a panel.
 		 */
-		drm_connector_helper_add(&imx_ldb_ch->connector,
-				&imx_ldb_connector_helper_funcs);
-		drm_connector_init_with_ddc(drm, &imx_ldb_ch->connector,
+		drm_connector_helper_add(connector,
+					 &imx_ldb_connector_helper_funcs);
+		drm_connector_init_with_ddc(drm, connector,
 					    &imx_ldb_connector_funcs,
 					    DRM_MODE_CONNECTOR_LVDS,
 					    imx_ldb_ch->ddc);
-		drm_connector_attach_encoder(&imx_ldb_ch->connector, encoder);
+		drm_connector_attach_encoder(connector, encoder);
 	}
 
 	return 0;
-- 
2.20.1