[TIPC]: Add missing unlock in port timeout code.

Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Per Liden <per.liden@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/tipc/port.c b/net/tipc/port.c
index b9c8c6b..c1a1a76 100644 (file)
--- a/net/tipc/port.c
+++ b/net/tipc/port.c
@@ -505,8 +505,13 @@ static void port_timeout(unsigned long ref)
        struct port *p_ptr = tipc_port_lock(ref);
        struct sk_buff *buf = NULL;
 
-       if (!p_ptr || !p_ptr->publ.connected)
+       if (!p_ptr)
+               return;
+
+       if (!p_ptr->publ.connected) {
+               tipc_port_unlock(p_ptr);
                return;
+       }
 
        /* Last probe answered ? */
        if (p_ptr->probing_state == PROBING) {