Commit a55e1c5c authored Jun 17, 2015 by Andrea Parri Committed by David S. Miller Jun 21, 2015

pkt_sched: sch_qfq: remove redundant -if- control statement



The control !hlist_unhashed() in qfq_destroy_agg() is unnecessary
because already performed in hlist_del_init(), so remove it.

Signed-off-by: Andrea Parri <parri.andrea@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 68946159

net/sched/sch_qfq.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -339,7 +339,6 @@ static struct qfq_aggregate qfq_choose_next_agg(struct qfq_sched );

		static void qfq_destroy_agg(struct qfq_sched q, struct qfq_aggregate agg)
		{
		if (!hlist_unhashed(&agg->nonfull_next))
		hlist_del_init(&agg->nonfull_next);
		q->wsum -= agg->class_weight;
		if (q->wsum != 0)