Commit 764ea371 authored by zhong jiang's avatar zhong jiang Committed by David S. Miller
Browse files

net: usb: remove redundant null pointer check before of_node_put 



of_node_put has taken the null pointer check into account. So it is
safe to remove the duplicated check before of_node_put.

Signed-off-by: default avatarzhong jiang <zhongjiang@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1635bb54

drivers/net/usb/lan78xx.c

+1 −2
Original line number Diff line number Diff line
@@ -1835,7 +1835,6 @@ static int lan78xx_mdio_init(struct lan78xx_net *dev) 


	node = of_get_child_by_name(dev->udev->dev.of_node, "mdio");

	ret = of_mdiobus_register(dev->mdiobus, node);

	if (node)

	of_node_put(node);

	if (ret) {

		netdev_err(dev->net, "can't register MDIO bus\n");