Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

[linux-2.6-omap-h63xx.git] / net / sched / sch_htb.c

diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index be35422711a35aef3c3b6dfcc007557d89c168e6..6febd245e62b349b061674986a13b826cff8e02a 100644 (file)
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -1279,7 +1279,8 @@ static int htb_delete(struct Qdisc *sch, unsigned long arg)
 
        /* delete from hash and active; remainder in destroy_class */
        qdisc_class_hash_remove(&q->clhash, &cl->common);
-       cl->parent->children--;
+       if (cl->parent)
+               cl->parent->children--;
 
        if (cl->prio_activity)
                htb_deactivate(q, cl);