X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Fsched%2Fsch_netem.c;h=7228d30512c79466675276933268b6dcfc31972e;hb=a61ea9326d9ba94bcdc21f36bb74aa203657c58f;hp=ba528320483743dc0ef028b8e5bf08d981efbbf8;hpb=0a0fc0ddbe732779366ab6b1b879f62195e65967;p=linux-2.6

diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index ba52832048..7228d30512 100644
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -252,9 +252,9 @@ static int netem_requeue(struct sk_buff *skb, struct Qdisc *sch)
 static unsigned int netem_drop(struct Qdisc* sch)
 {
 	struct netem_sched_data *q = qdisc_priv(sch);
-	unsigned int len;
+	unsigned int len = 0;
 
-	if ((len = q->qdisc->ops->drop(q->qdisc)) != 0) {
+	if (q->qdisc->ops->drop && (len = q->qdisc->ops->drop(q->qdisc)) != 0) {
 		sch->q.qlen--;
 		sch->qstats.drops++;
 	}