[PATCH AUTOSEL 4.14 04/14] media: davinci: vpif: add missing of_node_put() in vpif_probe()

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From: Yang Yingliang <yangyingliang@xxxxxxxxxx>

[ Upstream commit bb45f5433f23cf103ba29c9692ee553e061f2cb4 ]

of_graph_get_next_endpoint() returns an 'endpoint' node pointer
with refcount incremented. The refcount should be decremented
before returning from vpif_probe().

Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/media/platform/davinci/vpif.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/platform/davinci/vpif.c b/drivers/media/platform/davinci/vpif.c
index 4ac0893282f5..a46316f5467b 100644
--- a/drivers/media/platform/davinci/vpif.c
+++ b/drivers/media/platform/davinci/vpif.c
@@ -449,6 +449,7 @@ static int vpif_probe(struct platform_device *pdev)
 					      endpoint);
 	if (!endpoint)
 		return 0;
+	of_node_put(endpoint);
 
 	/*
 	 * For DT platforms, manually create platform_devices for
-- 
2.35.1




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