Commit 5045b495 authored Jul 02, 2013 by Laurent Pinchart Committed by Mauro Carvalho Chehab Aug 18, 2013

[media] v4l: of: Drop acquired reference to node when getting next endpoint



The of_get_child_by_name() function takes a reference to the node it
returns. Make sure to drop it when looking for the ports node in
v4l2_of_get_next_endpoint().

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

parent 91f9241f

drivers/media/v4l2-core/v4l2-of.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -186,6 +186,7 @@ struct device_node v4l2_of_get_next_endpoint(const struct device_node parent,
		if (!endpoint)
		pr_err("%s(): no endpoint nodes specified for %s\n",
		__func__, parent->full_name);
		of_node_put(node);
		} else {
		port = of_get_parent(prev);
		if (!port)