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Message-Id: <20170110181816.18991-8-sthemmin@microsoft.com> Date: Tue, 10 Jan 2017 10:18:16 -0800 From: Stephen Hemminger <stephen@...workplumber.org> To: davem@...emloft.net Cc: netdev@...r.kernel.org, Stephen Hemminger <sthemmin@...rosoft.com> Subject: [PATCH net-next 7/7] fq_codel: fix set never used warning prev_backlog was set in fq_codel_dequeue but never used. Signed-off-by: Stephen Hemminger <sthemmin@...rosoft.com> --- net/sched/sch_fq_codel.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/net/sched/sch_fq_codel.c b/net/sched/sch_fq_codel.c index a5ea0e9b6be4..6709c62123ad 100644 --- a/net/sched/sch_fq_codel.c +++ b/net/sched/sch_fq_codel.c @@ -290,7 +290,6 @@ static struct sk_buff *fq_codel_dequeue(struct Qdisc *sch) struct fq_codel_flow *flow; struct list_head *head; u32 prev_drop_count, prev_ecn_mark; - unsigned int prev_backlog; begin: head = &q->new_flows; @@ -309,7 +308,6 @@ static struct sk_buff *fq_codel_dequeue(struct Qdisc *sch) prev_drop_count = q->cstats.drop_count; prev_ecn_mark = q->cstats.ecn_mark; - prev_backlog = sch->qstats.backlog; skb = codel_dequeue(sch, &sch->qstats.backlog, &q->cparams, &flow->cvars, &q->cstats, qdisc_pkt_len, -- 2.11.0
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