rxrpc: Fix set but unused variable 'usage' in rxrpc_get_transport()
authorDavid S. Miller <davem@davemloft.net>
Thu, 19 May 2011 22:51:50 +0000 (18:51 -0400)
committerDavid S. Miller <davem@davemloft.net>
Thu, 19 May 2011 22:51:50 +0000 (18:51 -0400)
This is identical to the case I fixed in rxrpc_get_peer()

Signed-off-by: David S. Miller <davem@davemloft.net>
net/rxrpc/ar-transport.c

index 5e0226fe587e738157d58471f6a603d003780484..92df566930b9a05c23d109cb9e42806698cbb535 100644 (file)
@@ -111,6 +111,7 @@ struct rxrpc_transport *rxrpc_get_transport(struct rxrpc_local *local,
        /* we can now add the new candidate to the list */
        trans = candidate;
        candidate = NULL;
+       usage = atomic_read(&trans->usage);
 
        rxrpc_get_local(trans->local);
        atomic_inc(&trans->peer->usage);
@@ -125,7 +126,7 @@ success:
             trans->local->debug_id,
             trans->peer->debug_id);
 
-       _leave(" = %p {u=%d}", trans, atomic_read(&trans->usage));
+       _leave(" = %p {u=%d}", trans, usage);
        return trans;
 
        /* we found the transport in the list immediately */