Commit a6ffb404 authored by YOSHIFUJI Hideaki's avatar YOSHIFUJI Hideaki Committed by David S. Miller

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

The caller has alredy checked for them.
Signed-off-by: default avatarYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 230b1839
......@@ -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;
......
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