xprtrdma: Clean up dprintk format string containing a newline

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

net/sunrpc/xprtrdma/rpc_rdma.c

@@ -809,10 +809,8 @@ rpcrdma_reply_handler(struct rpcrdma_rep *rep)
 	 */
 	list_del_init(&rqst->rq_list);
 	spin_unlock_bh(&xprt->transport_lock);
-	dprintk("RPC:       %s: reply 0x%p completes request 0x%p\n"
-		"                   RPC request 0x%p xid 0x%08x\n",
-			__func__, rep, req, rqst,
-			be32_to_cpu(headerp->rm_xid));
+	dprintk("RPC:       %s: reply %p completes request %p (xid 0x%08x)\n",
+		__func__, rep, req, be32_to_cpu(headerp->rm_xid));
 
 	/* from here on, the reply is no longer an orphan */
 	req->rl_reply = rep;