[PATCH] dev: remove duplicate 'skb->dev = dev' in dev_forward_skb()

[Nicolas Dichtel <nicolas.dichtel@6wind.com>]

This was added by commit 59b9997baba5 (Revert "net: maintain namespace
isolation between vlan and real device").
In fact, before the initial commit - the one that is reverted -, this
statement was not present.
'skb->dev = dev' is already done in eth_type_trans(), which is call just
after.

Spotted-by: Alain Ritoux <alain.ritoux@6wind.com>
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
---
 net/core/dev.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/net/core/dev.c b/net/core/dev.c
index fc1e289..18e9730 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1629,7 +1629,6 @@ int dev_forward_skb(struct net_device *dev, struct sk_buff *skb)
 		return NET_RX_DROP;
 	}
 	skb->skb_iif = 0;
-	skb->dev = dev;
 	skb_dst_drop(skb);
 	skb->tstamp.tv64 = 0;
 	skb->pkt_type = PACKET_HOST;
-- 
1.8.2.1