Commit 7acef604 authored Jul 14, 2016 by Dan Carpenter Committed by David S. Miller Jul 15, 2016

rxrpc: checking for IS_ERR() instead of NULL



The rxrpc_lookup_peer() function returns NULL on error, it never returns
error pointers.

Fixes: 8496af50 ('rxrpc: Use RCU to access a peer's service connection tree')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 77501a79

net/rxrpc/conn_service.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -163,7 +163,7 @@ struct rxrpc_connection rxrpc_incoming_connection(struct rxrpc_local local,

		if (!peer) {
		peer = rxrpc_lookup_peer(local, srx, GFP_NOIO);
		if (IS_ERR(peer))
		if (!peer)
		goto enomem;
		}