From 1ddc5d3e5f1cf9ac8a6aad00b95a7a022e634ef4 Mon Sep 17 00:00:00 2001 From: zhong jiang Date: Sun, 16 Sep 2018 21:22:31 +0800 Subject: 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: zhong jiang Signed-off-by: David S. Miller --- drivers/net/dsa/bcm_sf2.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/net/dsa') diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c index e0066adcd2f3..1fc27e149e7f 100644 --- a/drivers/net/dsa/bcm_sf2.c +++ b/drivers/net/dsa/bcm_sf2.c @@ -465,8 +465,7 @@ 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); + of_node_put(priv->master_mii_dn); } static u32 bcm_sf2_sw_get_phy_flags(struct dsa_switch *ds, int port) -- cgit v1.2.3-59-g8ed1b