[PATCH] drm: logicvc: fix device_node refcount leak in logicvc_layers_init()

On logicvc_layer_init() failure, logicvc_layers_init() releases the
parent layers_node reference before jumping to the error path, but
never releases layer_node, the child node held by the current
for_each_child_of_node() iteration. Add the missing of_node_put()
for layer_node alongside the existing one for layers_node.

Signed-off-by: Manush Prajwal <[email protected]>
---
 drivers/gpu/drm/logicvc/logicvc_layer.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/logicvc/logicvc_layer.c b/drivers/gpu/drm/logicvc/logicvc_layer.c
index 7f5ba00018..e83a2aafed 100644
--- a/drivers/gpu/drm/logicvc/logicvc_layer.c
+++ b/drivers/gpu/drm/logicvc/logicvc_layer.c
@@ -613,6 +613,7 @@ int logicvc_layers_init(struct logicvc_drm *logicvc)
 
 		ret = logicvc_layer_init(logicvc, layer_node, index);
 		if (ret) {
+			of_node_put(layer_node);
 			of_node_put(layers_node);
 			goto error;
 		}
-- 
2.46.2.windows.1