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| author | Florian Fainelli <f.fainelli@gmail.com> | 2017-04-20 15:47:22 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-04-21 10:41:24 -0400 |
| commit | 8e6c1812e632ae3b54a1a9da759cad762f633e11 (patch) | |
| tree | f39e3b352015da11ec69a6d3921576c03c0bcb7b /net/dsa | |
| parent | 6905e5a5c8d552ace1d65cacb43499a0eb1e0b89 (diff) | |
| download | lwn-8e6c1812e632ae3b54a1a9da759cad762f633e11.tar.gz lwn-8e6c1812e632ae3b54a1a9da759cad762f633e11.zip | |
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>
Diffstat (limited to 'net/dsa')
| -rw-r--r-- | net/dsa/tag_lan9303.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/net/dsa/tag_lan9303.c b/net/dsa/tag_lan9303.c index 563b6c8fe445..70130ed5c21a 100644 --- a/net/dsa/tag_lan9303.c +++ b/net/dsa/tag_lan9303.c @@ -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)) { |