diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/tipc/node.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/tipc/node.c b/net/tipc/node.c index d903f56..e01e2c71 100644 --- a/net/tipc/node.c +++ b/net/tipc/node.c @@ -542,7 +542,7 @@ static void __tipc_node_link_up(struct tipc_node *n, int bearer_id, struct tipc_link *ol = node_active_link(n, 0); struct tipc_link *nl = n->links[bearer_id].link; - if (!nl) + if (!nl || tipc_link_is_up(nl)) return; tipc_link_fsm_evt(nl, LINK_ESTABLISH_EVT); |
