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ipv6: Fix return of xfrm6_tunnel_rcv()

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Like ipv4, just return xfrm6_rcv_spi()'s return value directly.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2011-05-24 01:11:51 -04:00
parent 6c4a5cb219
commit 6ac3f66492
1 changed files with 1 additions and 1 deletions
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net/ipv6/xfrm6_tunnel.c
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@ -241,7 +241,7 @@ static int xfrm6_tunnel_rcv(struct sk_buff *skb)
__be32 spi; __be32 spi;
spi = xfrm6_tunnel_spi_lookup(net, (const xfrm_address_t *)&iph->saddr); spi = xfrm6_tunnel_spi_lookup(net, (const xfrm_address_t *)&iph->saddr);
return xfrm6_rcv_spi(skb, IPPROTO_IPV6, spi) > 0 ? : 0; return xfrm6_rcv_spi(skb, IPPROTO_IPV6, spi);
} }
static int xfrm6_tunnel_err(struct sk_buff *skb, struct inet6_skb_parm *opt, static int xfrm6_tunnel_err(struct sk_buff *skb, struct inet6_skb_parm *opt,