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-rw-r--r--net/ipv6/mcast.c4
1 files changed, 0 insertions, 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;