# \[PATCH net v4 7/9\] net: ethernet: mediatek: fix the missing of\_node\_put() after node is used done inside mtk\_mdio\_init

- From: \<hidden\>
- Date: 2016-09-01 02:47:33 
- List: netdev
- Page: https://ratatoskr.run/netdev/2016/09/11027481

```text
From: Sean Wang <redacted>

This patch adds the missing of_node_put() after finishing the usage
of of_get_child_by_name.

Signed-off-by: Sean Wang <redacted>
Acked-by: John Crispin <redacted>
---
 drivers/net/ethernet/mediatek/mtk_eth_soc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
index 556951e..409efcf 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -324,6 +324,7 @@ static int mtk_mdio_init(struct mtk_eth *eth)
 	err = of_mdiobus_register(eth->mii_bus, mii_np);
 	if (err)
 		goto err_free_bus;
+	of_node_put(mii_np);
 
 	return 0;
 
-- 
1.9.1
```