Unverified Commit 14e7157a authored by Liang He's avatar Liang He Committed by Robert Foss
Browse files

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



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: 71f7d9c0 ("drm/bridge: tc358767: Detect bridge mode from connected endpoints in DT")
Signed-off-by: default avatarLiang He <windhl@126.com>
Reviewed-by: default avatarRobert Foss <robert.foss@linaro.org>
Signed-off-by: default avatarRobert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220719065447.1080817-2-windhl@126.com
parent 1d43a512

drivers/gpu/drm/bridge/tc358767.c

+3 −2
Original line number Diff line number Diff line
@@ -2010,9 +2010,10 @@ 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);

	}