[PATCH] drm/bridge:tc358767: Add of_node_put() when breaking out of loop

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In tc_probe_bridge_endpoint(), we should call of_node_put() when
breaking out of the for_each_endpoint_of_node() which will automatically
increase and decrease the refcount.

Fixes: 71f7d9c03118 ("drm/bridge: tc358767: Detect bridge mode from connected endpoints in DT")
Signed-off-by: Liang He <windhl@xxxxxxx>
---
 drivers/gpu/drm/bridge/tc358767.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/tc358767.c b/drivers/gpu/drm/bridge/tc358767.c
index 485717c8f0b4..7362a1a7a7df 100644
--- a/drivers/gpu/drm/bridge/tc358767.c
+++ b/drivers/gpu/drm/bridge/tc358767.c
@@ -1986,8 +1986,10 @@ static int tc_probe_bridge_endpoint(struct tc_data *tc)
 
 	for_each_endpoint_of_node(dev->of_node, node) {
 		of_graph_parse_endpoint(node, &endpoint);
-		if (endpoint.port > 2)
+		if (endpoint.port > 2) {
+			of_node_put(node);
 			return -EINVAL;
+		}
 
 		mode |= BIT(endpoint.port);
 	}
-- 
2.25.1




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