} else
weight = 1;
- if (tb[TCA_QFQ_LMAX]) {
+ if (tb[TCA_QFQ_LMAX])
lmax = nla_get_u32(tb[TCA_QFQ_LMAX]);
- if (lmax < QFQ_MIN_LMAX || lmax > (1UL << QFQ_MTU_SHIFT)) {
- pr_notice("qfq: invalid max length %u\n", lmax);
- return -EINVAL;
- }
- } else
+ else
lmax = psched_mtu(qdisc_dev(sch));
+ if (lmax < QFQ_MIN_LMAX || lmax > (1UL << QFQ_MTU_SHIFT)) {
+ pr_notice("qfq: invalid max length %u\n", lmax);
+ return -EINVAL;
+ }
+
inv_w = ONE_FP / weight;
weight = ONE_FP / inv_w;