From: Peter Rosin <peda@axentia.se>
Date: Wed, 2 May 2018 09:40:24 +0200
Subject: drm/rockchip: lvds: avoid duplicating drm_bridge_attach
Git-commit: e8b58d6de1fe9119018ed9bbeecf373dcc397b8d
Patch-mainline: v4.19-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

drm_bridge_attach takes care of these assignments, so there is no need
to open-code them a second time.

Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20180502074025.12421-3-peda@axentia.se

Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/rockchip/rockchip_lvds.c |    2 --
 1 file changed, 2 deletions(-)

--- a/drivers/gpu/drm/rockchip/rockchip_lvds.c
+++ b/drivers/gpu/drm/rockchip/rockchip_lvds.c
@@ -446,14 +446,12 @@ static int rockchip_lvds_bind(struct dev
 			goto err_free_connector;
 		}
 	} else {
-		lvds->bridge->encoder = encoder;
 		ret = drm_bridge_attach(encoder, lvds->bridge, NULL);
 		if (ret) {
 			DRM_DEV_ERROR(drm_dev->dev,
 				      "failed to attach bridge: %d\n", ret);
 			goto err_free_encoder;
 		}
-		encoder->bridge = lvds->bridge;
 	}
 
 	pm_runtime_enable(dev);