From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Fri, 13 Oct 2017 17:59:04 +0300
Subject: drm: omapdrm: venc: Return error code on OF parsing failure
Git-commit: 18cbe723a6236ff1fb98ddd927831ac2a32ef46e
Patch-mainline: v4.16-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

The venc_probe_of() function has an error cleanup path that returns
success instead of an error code. Fix it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/omapdrm/dss/venc.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/gpu/drm/omapdrm/dss/venc.c
+++ b/drivers/gpu/drm/omapdrm/dss/venc.c
@@ -857,10 +857,10 @@ static int venc_probe_of(struct platform
 	of_node_put(ep);
 
 	return 0;
+
 err:
 	of_node_put(ep);
-
-	return 0;
+	return r;
 }
 
 /* VENC HW IP initialisation */