sunrpc: fix warning in net/sunrpc/xprtrdma/verbs.c

fix this warning:

  net/sunrpc/xprtrdma/verbs.c: In function ‘rpcrdma_conn_upcall’:
  net/sunrpc/xprtrdma/verbs.c:279: warning: unused variable ‘addr’

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c
index 78f7f728ef10..3b21e0cc5e69 100644
--- a/net/sunrpc/xprtrdma/verbs.c
+++ b/net/sunrpc/xprtrdma/verbs.c
@@ -276,7 +276,9 @@ rpcrdma_conn_upcall(struct rdma_cm_id *id, struct rdma_cm_event *event)
         struct rpcrdma_xprt *xprt = id->context;
         struct rpcrdma_ia *ia = &xprt->rx_ia;
         struct rpcrdma_ep *ep = &xprt->rx_ep;
+#ifdef RPC_DEBUG
         struct sockaddr_in *addr = (struct sockaddr_in *) &ep->rep_remote_addr;
+#endif
         struct ib_qp_attr attr;
         struct ib_qp_init_attr iattr;
         int connstate = 0;