[MCAST]: Fix MCAST_EXCLUDE line dupes

[linux-2.6] / net / ipv6 / ndisc.c

diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index a7eae30f4554b86ed9d035f0fa1863fab073a115..555a31347eda60577aef1b098a4120964ed4cc6e 100644 (file)
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -447,10 +447,8 @@ static void ndisc_send_na(struct net_device *dev, struct neighbour *neigh,
                return;
 
        err = xfrm_lookup(&dst, &fl, NULL, 0);
-       if (err < 0) {
-               dst_release(dst);
+       if (err < 0)
                return;
-       }
 
        if (inc_opt) {
                if (dev->addr_len)
@@ -539,10 +537,8 @@ void ndisc_send_ns(struct net_device *dev, struct neighbour *neigh,
                return;
 
        err = xfrm_lookup(&dst, &fl, NULL, 0);
-       if (err < 0) {
-               dst_release(dst);
+       if (err < 0)
                return;
-       }
 
        len = sizeof(struct icmp6hdr) + sizeof(struct in6_addr);
        send_llinfo = dev->addr_len && !ipv6_addr_any(saddr);
@@ -616,10 +612,8 @@ void ndisc_send_rs(struct net_device *dev, struct in6_addr *saddr,
                return;
 
        err = xfrm_lookup(&dst, &fl, NULL, 0);
-       if (err < 0) {
-               dst_release(dst);
+       if (err < 0)
                return;
-       }
 
        len = sizeof(struct icmp6hdr);
        if (dev->addr_len)
@@ -1353,10 +1347,8 @@ void ndisc_send_redirect(struct sk_buff *skb, struct neighbour *neigh,
                return;
 
        err = xfrm_lookup(&dst, &fl, NULL, 0);
-       if (err) {
-               dst_release(dst);
+       if (err)
                return;
-       }
 
        rt = (struct rt6_info *) dst;