From: Inki Dae <inki.dae@samsung.com>
Date: Mon, 3 Jul 2017 17:42:22 +0900
Subject: drm/bridge: panel: clean up drm_bridge_add call
Git-commit: 3a45d25dcfc7cfd699707fc1a4f719a8d4f93442
Patch-mainline: v4.14-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
This patch removes unnecessary checking of return value.
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1499071350-25168-7-git-send-email-inki.dae@samsung.com
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/bridge/panel.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
--- a/drivers/gpu/drm/bridge/panel.c
+++ b/drivers/gpu/drm/bridge/panel.c
@@ -158,7 +158,6 @@ struct drm_bridge *drm_panel_bridge_add(
u32 connector_type)
{
struct panel_bridge *panel_bridge;
- int ret;
if (!panel)
return ERR_PTR(-EINVAL);
@@ -176,9 +175,7 @@ struct drm_bridge *drm_panel_bridge_add(
panel_bridge->bridge.of_node = panel->dev->of_node;
#endif
- ret = drm_bridge_add(&panel_bridge->bridge);
- if (ret)
- return ERR_PTR(ret);
+ drm_bridge_add(&panel_bridge->bridge);
return &panel_bridge->bridge;
}