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sctp: reduce indent level on sctp_v4_get_dst

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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>
This commit is contained in:
Marcelo Ricardo Leitner 2015-07-17 12:34:17 -03:00 committed by David S. Miller
parent 7177a3b037
commit 07868284e5
1 changed files with 16 additions and 14 deletions
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30
net/sctp/protocol.c
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@ -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;
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: