ethernet: renesas: ravb_main: add missing of_node_put after calling of_parse_phandle

of_node_put needs to be called when the device node which is got
from of_parse_phandle has finished using.

Signed-off-by: Peter Chen <peter.chen@nxp.com>
Acked-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c
index 8377d0220fa892380a6ea2a72d053e1bc4eb73e6..1e1cc0fad17fc165917455d4eb733e0da8c6623f 100644 (file)
--- a/drivers/net/ethernet/renesas/ravb_main.c
+++ b/drivers/net/ethernet/renesas/ravb_main.c
@@ -1005,6 +1005,7 @@ static int ravb_phy_init(struct net_device *ndev)
        }
        phydev = of_phy_connect(ndev, pn, ravb_adjust_link, 0,
                                priv->phy_interface);
+       of_node_put(pn);
        if (!phydev) {
                netdev_err(ndev, "failed to connect PHY\n");
                return -ENOENT;