diff options
| -rw-r--r-- | net/ipv6/mcast.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c index 8460a1f54a7..e5de4855186 100644 --- a/net/ipv6/mcast.c +++ b/net/ipv6/mcast.c @@ -427,11 +427,9 @@ int ip6_mc_source(int add, int omode, struct sock *sk, rv = 1; /* > 0 for insert logic below if sl_count is 0 */ for (i=0; i<psl->sl_count; i++) { rv = !ipv6_addr_equal(&psl->sl_addr[i], source); - if (rv == 0) - break; + if (rv == 0) /* There is an error in the address. */ + goto done; } - if (rv == 0) /* address already there is an error */ - goto done; for (j=psl->sl_count-1; j>=i; j--) psl->sl_addr[j+1] = psl->sl_addr[j]; psl->sl_addr[i] = *source; |