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| author |   Florian Fainelli <f.fainelli@gmail.com> | 2017-04-08 08:55:21 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-04-08 13:49:36 -0700 |
| commit | 9d7f9c4f78e95dd9d17199a53d903262530be62e (patch) | |
| tree | 261343d60e5e96e2b671c4fbb26524fbeca73829 /net/dsa/tag_qca.c | |
| parent | skbuff: Extend gso_type to unsigned int. (diff) | |
| download | linux-dev-9d7f9c4f78e95dd9d17199a53d903262530be62e.tar.xz linux-dev-9d7f9c4f78e95dd9d17199a53d903262530be62e.zip | |
net: dsa: Do not check for NULL dst in tag parsers
dsa_switch_rcv() already tests for dst == NULL, so there is no need to duplicate
the same check within the tag receive functions.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa/tag_qca.c')
| -rw-r--r-- | net/dsa/tag_qca.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/net/dsa/tag_qca.c b/net/dsa/tag_qca.c index 4e0dad759d04..6579d6db1bc6 100644 --- a/net/dsa/tag_qca.c +++ b/net/dsa/tag_qca.c @@ -75,9 +75,6 @@ static int qca_tag_rcv(struct sk_buff *skb, struct net_device *dev, int port; __be16 *phdr, hdr; - if (unlikely(!dst)) - goto out_drop; - skb = skb_unshare(skb, GFP_ATOMIC); if (!skb) goto out; |