From a6ffb404dc03f806a257faaab831a6cb55c0b790 Mon Sep 17 00:00:00 2001 From: YOSHIFUJI Hideaki Date: Sat, 19 Jul 2008 22:36:07 -0700 Subject: [PATCH] ipv6 mcast: Omit redundant address family checks in ip6_mc_source(). The caller has alredy checked for them. Signed-off-by: YOSHIFUJI Hideaki Signed-off-by: David S. Miller --- net/ipv6/mcast.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c index 1b285371124..e7c03bcc278 100644 --- a/net/ipv6/mcast.c +++ b/net/ipv6/mcast.c @@ -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; -- 2.41.1