Commit 1ddc5d3e authored by zhong jiang's avatar zhong jiang Committed by David S. Miller
Browse files

net: dsa: 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 764ea371

drivers/net/dsa/bcm_sf2.c

+1 −2
Original line number Diff line number Diff line
@@ -465,7 +465,6 @@ static int bcm_sf2_mdio_register(struct dsa_switch *ds) 
static void bcm_sf2_mdio_unregister(struct bcm_sf2_priv *priv)

{

	mdiobus_unregister(priv->slave_mii_bus);

	if (priv->master_mii_dn)

	of_node_put(priv->master_mii_dn);

}