From 11b57faf951cd3a570e3d9e463fc7c41023bc8c6 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Tue, 15 Jun 2021 10:05:16 +0100 Subject: [PATCH] net: dsa: b53: remove redundant null check on dev The pointer dev can never be null, the null check is redundant and can be removed. Cleans up a static analysis warning that pointer priv is dereferencing dev before dev is being null checked. Addresses-Coverity: ("Dereference before null check") Signed-off-by: Colin Ian King Acked-by: Florian Fainelli Signed-off-by: David S. Miller --- drivers/net/dsa/b53/b53_srab.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) --- a/drivers/net/dsa/b53/b53_srab.c +++ b/drivers/net/dsa/b53/b53_srab.c @@ -632,8 +632,7 @@ static int b53_srab_remove(struct platfo struct b53_srab_priv *priv = dev->priv; b53_srab_intr_set(priv, false); - if (dev) - b53_switch_remove(dev); + b53_switch_remove(dev); return 0; }