[PATCH net-next] net: ipa: Add missing of_node_put() in ipa_firmware_load()

[Yang Yingliang]

This node pointer is returned by of_parse_phandle() with refcount
incremented in this function. of_node_put() on it before exiting
this function.

Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
---
 drivers/net/ipa/ipa_main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ipa/ipa_main.c b/drivers/net/ipa/ipa_main.c
index 2243e3e5b7ea..f82130db32f6 100644
--- a/drivers/net/ipa/ipa_main.c
+++ b/drivers/net/ipa/ipa_main.c
@@ -530,6 +530,7 @@ static int ipa_firmware_load(struct device *dev)
 	}
 
 	ret = of_address_to_resource(node, 0, &res);
+	of_node_put(node);
 	if (ret) {
 		dev_err(dev, "error %d getting \"memory-region\" resource\n",
 			ret);
-- 
2.25.1