summaryrefslogtreecommitdiffstats
path: root/net/sched/sch_sfb.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/sched/sch_sfb.c')
-rw-r--r--net/sched/sch_sfb.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/sched/sch_sfb.c b/net/sched/sch_sfb.c
index 0366a1a029a9..1871a1c0224d 100644
--- a/net/sched/sch_sfb.c
+++ b/net/sched/sch_sfb.c
@@ -455,7 +455,8 @@ static void sfb_reset(struct Qdisc *sch)
{
struct sfb_sched_data *q = qdisc_priv(sch);
- qdisc_reset(q->qdisc);
+ if (likely(q->qdisc))
+ qdisc_reset(q->qdisc);
q->slot = 0;
q->double_buffering = false;
sfb_zero_all_buckets(q);