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
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -489,21 +489,23 @@
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);
+ if (laddr->state != SCTP_ADDR_SRC ||
+ AF_INET != laddr->a.sa.sa_family)
+ continue;
- rt = ip_route_output_key(sock_net(sk), fl4);
- if (!IS_ERR(rt)) {
- dst = &rt->dst;
- goto out_unlock;
- }
- }
+ 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: