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rxrpc: checking for IS_ERR() instead of NULL

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

Fixes: 8496af50eb38 ('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>
This commit is contained in:
Dan Carpenter 2016-07-14 15:47:01 +01:00 committed by David S. Miller
parent 77501a79ce
commit 7acef60455
1 changed files with 1 additions and 1 deletions
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2
net/rxrpc/conn_service.c
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@ -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;
}