diff options
Diffstat (limited to 'net/sched/sch_tbf.c')
-rw-r--r-- | net/sched/sch_tbf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/sched/sch_tbf.c b/net/sched/sch_tbf.c index cb9711ea8c6c..e9e473457361 100644 --- a/net/sched/sch_tbf.c +++ b/net/sched/sch_tbf.c | |||
@@ -177,9 +177,9 @@ static int tbf_requeue(struct sk_buff *skb, struct Qdisc* sch) | |||
177 | static unsigned int tbf_drop(struct Qdisc* sch) | 177 | static unsigned int tbf_drop(struct Qdisc* sch) |
178 | { | 178 | { |
179 | struct tbf_sched_data *q = qdisc_priv(sch); | 179 | struct tbf_sched_data *q = qdisc_priv(sch); |
180 | unsigned int len; | 180 | unsigned int len = 0; |
181 | 181 | ||
182 | if ((len = q->qdisc->ops->drop(q->qdisc)) != 0) { | 182 | if (q->qdisc->ops->drop && (len = q->qdisc->ops->drop(q->qdisc)) != 0) { |
183 | sch->q.qlen--; | 183 | sch->q.qlen--; |
184 | sch->qstats.drops++; | 184 | sch->qstats.drops++; |
185 | } | 185 | } |