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authorDan Carpenter <dan.carpenter@oracle.com>2016-06-18 11:44:03 +0300
committerDavid Howells <dhowells@redhat.com>2016-06-22 11:09:58 +0300
commit0e4699e4a37be4cfa07f0340cef6a3fa6a46f5f8 (patch)
treeb30879ac5a1734d71521923d429a407a2bf273dc /net/rxrpc/af_rxrpc.c
parent0e9390ebf1fe0d38f7df66a3d8183cbc5349a564 (diff)
downloadlinux-0e4699e4a37be4cfa07f0340cef6a3fa6a46f5f8.tar.xz
rxrpc: checking for IS_ERR() instead of NULL
rxrpc_lookup_peer_rcu() and rxrpc_lookup_peer() return NULL on error, never error pointers, so IS_ERR() can't be used. Fix three callers of those functions. Fixes: be6e6707f6ee ('rxrpc: Rework peer object handling to use hash table and RCU') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'net/rxrpc/af_rxrpc.c')
-rw-r--r--net/rxrpc/af_rxrpc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c
index c83c3c75d665..9dd160bb16d2 100644
--- a/net/rxrpc/af_rxrpc.c
+++ b/net/rxrpc/af_rxrpc.c
@@ -247,8 +247,8 @@ struct rxrpc_transport *rxrpc_name_to_transport(struct rxrpc_sock *rx,
/* find a remote transport endpoint from the local one */
peer = rxrpc_lookup_peer(rx->local, srx, gfp);
- if (IS_ERR(peer))
- return ERR_CAST(peer);
+ if (!peer)
+ return ERR_PTR(-ENOMEM);
/* find a transport */
trans = rxrpc_get_transport(rx->local, peer, gfp);