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Commit b30bd282 authored by Patrick McHardy's avatar Patrick McHardy Committed by David S. Miller
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[IPV6]: ip6_xmit: remove unnecessary NULL ptr check 



The sk argument to ip6_xmit is never NULL nowadays since the skb->priority
assigment expects a valid socket.

Coverity #354

Signed-off-by: default avatarPatrick McHardy <kaber@trash.net>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1ae39a43

net/ipv6/ip6_output.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -161,7 +161,7 @@ int ip6_output(struct sk_buff *skb) 
int ip6_xmit(struct sock *sk, struct sk_buff *skb, struct flowi *fl,

int ip6_xmit(struct sock *sk, struct sk_buff *skb, struct flowi *fl,

	     struct ipv6_txoptions *opt, int ipfragok)

	     struct ipv6_txoptions *opt, int ipfragok)

{

{

	struct ipv6_pinfo *np = sk ? inet6_sk(sk) : NULL;

	struct ipv6_pinfo *np = inet6_sk(sk);

	struct in6_addr *first_hop = &fl->fl6_dst;

	struct in6_addr *first_hop = &fl->fl6_dst;

	struct dst_entry *dst = skb->dst;

	struct dst_entry *dst = skb->dst;

	struct ipv6hdr *hdr;

	struct ipv6hdr *hdr;