sch_sfq: fix peek() implementation

[linux-flexiantxendom0-natty.git] / net / sched / sch_sfq.c

diff --git a/net/sched/sch_sfq.c b/net/sched/sch_sfq.c
index 17289d7..e852bb1 100644 (file)
--- a/net/sched/sch_sfq.c
+++ b/net/sched/sch_sfq.c
@@ -414,18 +414,6 @@ sfq_enqueue(struct sk_buff *skb, struct Qdisc *sch)
 }
 
 static struct sk_buff *
-sfq_peek(struct Qdisc *sch)
-{
-       struct sfq_sched_data *q = qdisc_priv(sch);
-
-       /* No active slots */
-       if (q->tail == NULL)
-               return NULL;
-
-       return q->slots[q->tail->next].skblist_next;
-}
-
-static struct sk_buff *
 sfq_dequeue(struct Qdisc *sch)
 {
        struct sfq_sched_data *q = qdisc_priv(sch);
@@ -683,7 +671,7 @@ static struct Qdisc_ops sfq_qdisc_ops __read_mostly = {
        .priv_size      =       sizeof(struct sfq_sched_data),
        .enqueue        =       sfq_enqueue,
        .dequeue        =       sfq_dequeue,
-       .peek           =       sfq_peek,
+       .peek           =       qdisc_peek_dequeued,
        .drop           =       sfq_drop,
        .init           =       sfq_init,
        .reset          =       sfq_reset,