From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Fri, 13 Oct 2017 14:59:04 +0000 (+0300)
Subject: drm: omapdrm: venc: Return error code on OF parsing failure
X-Git-Tag: v4.16-rc1~31^2~24^2~7
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=18cbe723a6236ff1fb98ddd927831ac2a32ef46e;p=uclinux-h8%2Flinux.git

drm: omapdrm: venc: Return error code on OF parsing failure

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>
---

diff --git a/drivers/gpu/drm/omapdrm/dss/venc.c b/drivers/gpu/drm/omapdrm/dss/venc.c
index d58da6f32693..1b0fa952b494 100644
--- 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_device *pdev)
 	of_node_put(ep);
 
 	return 0;
+
 err:
 	of_node_put(ep);
-
-	return 0;
+	return r;
 }
 
 /* VENC HW IP initialisation */