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@126.com>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220719065447.1080817-2-windhl@126.com
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);
}