222 	unsigned int len = cl->qdisc->q.qlen;  in qfq_purge_queue()
330 	if (cl->qdisc->q.qlen > 0) { /* adding an active class */  in qfq_add_to_agg()
379 	if (cl->qdisc->q.qlen > 0) /* class is active */  in qfq_deact_rm_from_agg()
669 				  &cl->qdisc->qstats, cl->qdisc->q.qlen) < 0)  in qfq_dump_class_stats()
1002 	if (cl->qdisc->q.qlen == 0) /* no more packets, remove from list */  in agg_dequeue()
1138 		} else if (sch->q.qlen == 0) { /* no aggregate to serve */  in qfq_dequeue()
1153 	sch->q.qlen--;  in qfq_dequeue()
1253 	++sch->q.qlen;  in qfq_enqueue()
1257 	if (cl->qdisc->q.qlen != 1) {  in qfq_enqueue()
1419 	if (cl->qdisc->q.qlen == 0)  in qfq_qlen_notify()
1438 				if (cl->qdisc->q.qlen == 0)  in qfq_drop_from_slot()
1459 				sch->q.qlen--;  in qfq_drop()
1513 			if (cl->qdisc->q.qlen > 0)  in qfq_reset_qdisc()
1519 	sch->q.qlen = 0;  in qfq_reset_qdisc()