[PATCH net] sctp: Do not try to search for the transport twice

[Vladislav Yasevich <vyasevich@gmail.com>]

When removing an non-primary transport during ASCONF
processing, we end up traversing the transport list
twice: once in sctp_cmd_del_non_primary, and once in
sctp_assoc_del_peer.  We can avoid the second
search and call sctp_assoc_rm_peer() instead.
Found by code inspection during code reviews.

Signed-off-by: Vladislav Yasevich <vyasevich@gmail.com>
---
 net/sctp/sm_sideeffect.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c
index fef2acd..1543cf8 100644
--- a/net/sctp/sm_sideeffect.c
+++ b/net/sctp/sm_sideeffect.c
@@ -954,7 +954,7 @@ static void sctp_cmd_del_non_primary(struct sctp_association *asoc)
 		t = list_entry(pos, struct sctp_transport, transports);
 		if (!sctp_cmp_addr_exact(&t->ipaddr,
 					 &asoc->peer.primary_addr)) {
-			sctp_assoc_del_peer(asoc, &t->ipaddr);
+			sctp_assoc_rm_peer(asoc, t);
 		}
 	}
 }
-- 
1.9.3