RDMA/ocrdma: Do not skip setting deferred_arm

When ib_request_notify_cq() is called for the first time, ocrdma tries
to skip setting deffered_arm flag. This may lead CQ to an un-armed
state thus never generating a CQ event and leaving consumer hung.

This patch removes the part of code that skips setting deferred_arm.
Signed-off-by: NDevesh Sharma <devesh.sharma@emulex.com>
Signed-off-by: NSelvin Xavier <selvin.xavier@emulex.com>
Signed-off-by: NMitesh Ahuja <mitesh.ahuja@emulex.com>
Signed-off-by: NRoland Dreier <roland@purestorage.com>

drivers/infiniband/hw/ocrdma/ocrdma_verbs.c

@@ -2846,11 +2846,9 @@ int ocrdma_arm_cq(struct ib_cq *ibcq, enum ib_cq_notify_flags cq_flags)
 	if (cq->first_arm) {
 		ocrdma_ring_cq_db(dev, cq_id, arm_needed, sol_needed, 0);
 		cq->first_arm = false;
-		goto skip_defer;
 	}
-	cq->deferred_arm = true;
 
-skip_defer:
+	cq->deferred_arm = true;
 	cq->deferred_sol = sol_needed;
 	spin_unlock_irqrestore(&cq->cq_lock, flags);