scsi: qla2xxx: Restore ZIO threshold setting

Signed-off-by: Darren Trapp <darren.trapp@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/qla2xxx/qla_nvme.c

@@ -478,11 +478,6 @@ static int qla2x00_start_nvme_mq(srb_t *sp)
 	/* Set chip new ring index. */
 	WRT_REG_DWORD(req->req_q_in, req->ring_index);
 
-	/* Manage unprocessed RIO/ZIO commands in response queue. */
-	if (vha->flags.process_response_queue &&
-	    rsp->ring_ptr->signature != RESPONSE_PROCESSED)
-		qla24xx_process_response_queue(vha, rsp);
-
 queuing_error:
 	spin_unlock_irqrestore(&qpair->qp_lock, flags);
 	return rval;