Commit 8e6c1812 authored Apr 20, 2017 by Florian Fainelli Committed by David S. Miller Apr 21, 2017

net: dsa: Remove redundant NULL dst check



tag_lan9303.c does check for a NULL dst but that's already checked by
dsa_switch_rcv() one layer above.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Juergen Borleis <jbe@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 6905e5a5

net/dsa/tag_lan9303.c

+0 −5

Original line number	Diff line number	Diff line
		@@ -79,11 +79,6 @@ static struct sk_buff lan9303_rcv(struct sk_buff skb, struct net_device *dev,
		struct dsa_switch *ds;
		unsigned int source_port;

		if (unlikely(!dst)) {
		dev_warn_ratelimited(&dev->dev, "Dropping packet, due to missing switch tree device\n");
		return NULL;
		}

		ds = dst->ds[0];

		if (unlikely(!ds)) {