1 files changed, 21 insertions, 20 deletions

diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 5bf70b1442ea..7fefd9998466 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -733,28 +733,29 @@ int ip6_dst_lookup(struct sock *sk, struct dst_entry **dst, struct flowi *fl)
                 if (*dst) {
                         struct rt6_info *rt = (struct rt6_info*)*dst;
         
-                                /* Yes, checking route validity in not connected
-                                   case is not very simple. Take into account,
-                                   that we do not support routing by source, TOS,
-                                   and MSG_DONTROUTE            --ANK (980726)
-        
-                                   1. If route was host route, check that
-                                      cached destination is current.
-                                      If it is network route, we still may
-                                      check its validity using saved pointer
-                                      to the last used address: daddr_cache.
-                                      We do not want to save whole address now,
-                                      (because main consumer of this service
-                                       is tcp, which has not this problem),
-                                      so that the last trick works only on connected
-                                      sockets.
-                                   2. oif also should be the same.
-                                 */
-        
+                        /* Yes, checking route validity in not connected
+                         * case is not very simple. Take into account,
+                         * that we do not support routing by source, TOS,
+                         * and MSG_DONTROUTE            --ANK (980726)
+                         *
+                         * 1. If route was host route, check that
+                         *    cached destination is current.
+                         *    If it is network route, we still may
+                         *    check its validity using saved pointer
+                         *    to the last used address: daddr_cache.
+                         *    We do not want to save whole address now,
+                         *    (because main consumer of this service
+                         *    is tcp, which has not this problem),
+                         *    so that the last trick works only on connected
+                         *    sockets.
+                         * 2. oif also should be the same.
+                         */
                         if (((rt->rt6i_dst.plen != 128 ||
-                              !ipv6_addr_equal(&fl->fl6_dst, &rt->rt6i_dst.addr))
+                              !ipv6_addr_equal(&fl->fl6_dst,
+                                               &rt->rt6i_dst.addr))
                              && (np->daddr_cache == NULL ||
-                                 !ipv6_addr_equal(&fl->fl6_dst, np->daddr_cache)))
+                                 !ipv6_addr_equal(&fl->fl6_dst,
+                                                  np->daddr_cache)))
                             || (fl->oif && fl->oif != (*dst)->dev->ifindex)) {
                                 dst_release(*dst);
                                 *dst = NULL;