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ipv6 mcast: Omit redundant address family checks in ip6_mc_source().

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The caller has alredy checked for them.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
YOSHIFUJI Hideaki 2008-07-19 22:36:07 -07:00 committed by David S. Miller
parent 230b183921
commit a6ffb404dc
1 changed files with 0 additions and 4 deletions
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4
net/ipv6/mcast.c
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@ -367,10 +367,6 @@ int ip6_mc_source(int add, int omode, struct sock *sk,
int pmclocked = 0;
int err;
if (pgsr->gsr_group.ss_family != AF_INET6 ||
pgsr->gsr_source.ss_family != AF_INET6)
return -EINVAL;
source = &((struct sockaddr_in6 *)&pgsr->gsr_source)->sin6_addr;
group = &((struct sockaddr_in6 *)&pgsr->gsr_group)->sin6_addr;