Commit 76d78824 authored Mar 27, 2014 by Ying Xue Committed by David S. Miller Mar 27, 2014

tipc: remove unnecessary checking for node object



tipc_node_create routine doesn't need to check whether a node
object specified with a node address exists or not because its
caller(ie, tipc_disc_recv_msg routine) has checked this before
calling it.

Signed-off-by: Ying Xue <ying.xue@windriver.com>
Reviewed-by: Erik Hugne <erik.hugne@ericsson.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 1dbe1369

net/tipc/node.c

+0 −6

Original line number	Diff line number	Diff line
		@@ -95,12 +95,6 @@ struct tipc_node *tipc_node_create(u32 addr)

		spin_lock_bh(&node_create_lock);

		n_ptr = tipc_node_find(addr);
		if (n_ptr) {
		spin_unlock_bh(&node_create_lock);
		return n_ptr;
		}

		n_ptr = kzalloc(sizeof(*n_ptr), GFP_ATOMIC);
		if (!n_ptr) {
		spin_unlock_bh(&node_create_lock);