IB/ipath: Fix local loopback bug when waiting for resources

This patch fixes a minor bug where the wrong QP was checked for a send
work request that should wait for an RNR timeout.

Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

drivers/infiniband/hw/ipath/ipath_ruc.c

@@ -267,7 +267,7 @@ static void ipath_ruc_loopback(struct ipath_qp *sqp)
 	spin_lock_irqsave(&sqp->s_lock, flags);
 
 	if (!(ib_ipath_state_ops[sqp->state] & IPATH_PROCESS_SEND_OK) ||
-	    qp->s_rnr_timeout) {
+	    sqp->s_rnr_timeout) {
 		spin_unlock_irqrestore(&sqp->s_lock, flags);
 		goto done;
 	}