*/
int __tipc_disconnect(struct tipc_port *tp_ptr)
{
- int res;
-
if (tp_ptr->connected) {
tp_ptr->connected = 0;
/* let timer expire on it's own to avoid deadlock! */
tipc_nodesub_unsubscribe(&tp_ptr->subscription);
- res = 0;
- } else {
- res = -ENOTCONN;
+ return 0;
}
- return res;
+
+ return -ENOTCONN;
}
/*