Add missing of_node_put() call to release the device node reference obtained via of_parse_phandle().
Since we don't actually use the node, decrement the reference count immediately after obtaining it.
Fixes: a5a38765ac79 ("bus: vexpress-config: simplify config bus probing") Cc: stable@vger.kernel.org Signed-off-by: Miaoqian Lin linmq006@gmail.com --- drivers/bus/vexpress-config.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/bus/vexpress-config.c b/drivers/bus/vexpress-config.c index 64ee920721ee..aa17f819dfc9 100644 --- a/drivers/bus/vexpress-config.c +++ b/drivers/bus/vexpress-config.c @@ -393,6 +393,7 @@ static int vexpress_syscfg_probe(struct platform_device *pdev) struct device_node *bridge_np;
bridge_np = of_parse_phandle(node, "arm,vexpress,config-bridge", 0); + of_node_put(bridge_np); if (bridge_np != pdev->dev.parent->of_node) continue;