sctp: reduce indent level on sctp_v4_get_dst

Paves the day for the next patch. Functionality stays untouched.

Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 59e8035..fa80fe4 100644 (file)
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -489,21 +489,23 @@ static void sctp_v4_get_dst(struct sctp_transport *t, union sctp_addr *saddr,
        list_for_each_entry_rcu(laddr, &bp->address_list, list) {
                if (!laddr->valid)
                        continue;
        list_for_each_entry_rcu(laddr, &bp->address_list, list) {
                if (!laddr->valid)
                        continue;

-               if ((laddr->state == SCTP_ADDR_SRC) &&
-                   (AF_INET == laddr->a.sa.sa_family)) {
-                       fl4->fl4_sport = laddr->a.v4.sin_port;
-                       flowi4_update_output(fl4,
-                                            asoc->base.sk->sk_bound_dev_if,
-                                            RT_CONN_FLAGS(asoc->base.sk),
-                                            daddr->v4.sin_addr.s_addr,
-                                            laddr->a.v4.sin_addr.s_addr);
-
-                       rt = ip_route_output_key(sock_net(sk), fl4);
-                       if (!IS_ERR(rt)) {
-                               dst = &rt->dst;
-                               goto out_unlock;
-                       }
-               }
+               if (laddr->state != SCTP_ADDR_SRC ||
+                   AF_INET != laddr->a.sa.sa_family)
+                       continue;
+
+               fl4->fl4_sport = laddr->a.v4.sin_port;
+               flowi4_update_output(fl4,
+                                    asoc->base.sk->sk_bound_dev_if,
+                                    RT_CONN_FLAGS(asoc->base.sk),
+                                    daddr->v4.sin_addr.s_addr,
+                                    laddr->a.v4.sin_addr.s_addr);
+
+               rt = ip_route_output_key(sock_net(sk), fl4);
+               if (IS_ERR(rt))
+                       continue;
+
+               dst = &rt->dst;
+               break;

        }
 
 out_unlock:
        }
 
 out_unlock: