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Commit c64ee347 authored by Franck Jullien's avatar Franck Jullien Committed by Mauro Carvalho Chehab
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[media] xilinx-vipp: remove unnecessary of_node_put 



of_graph_get_next_endpoint(node, ep) decrements refcount on
ep. When next==NULL we break and refcount on ep is decremented
again.

Signed-off-by: default avatarFranck Jullien <franck.jullien@odyssee-systemes.fr>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent bf244f66

drivers/media/platform/xilinx/xilinx-vipp.c

+2 −6
Original line number Diff line number Diff line
@@ -351,19 +351,15 @@ static int xvip_graph_parse_one(struct xvip_composite_device *xdev, 
	struct xvip_graph_entity *entity;

	struct device_node *remote;

	struct device_node *ep = NULL;

	struct device_node *next;

	int ret = 0;



	dev_dbg(xdev->dev, "parsing node %s\n", node->full_name);



	while (1) {

		next = of_graph_get_next_endpoint(node, ep);

		if (next == NULL)

		ep = of_graph_get_next_endpoint(node, ep);

		if (ep == NULL)

			break;



		of_node_put(ep);

		ep = next;



		dev_dbg(xdev->dev, "handling endpoint %s\n", ep->full_name);



		remote = of_graph_get_remote_port_parent(ep);