1 files changed, 1 insertions, 31 deletions

diff --git a/net/sched/sch_prio.c b/net/sched/sch_prio.c
index 94cecef70145..0f73c412d04b 100644
--- a/net/sched/sch_prio.c
+++ b/net/sched/sch_prio.c
@@ -262,9 +262,6 @@ static int prio_graft(struct Qdisc *sch, unsigned long arg, struct Qdisc *new,
         struct prio_sched_data *q = qdisc_priv(sch);
         unsigned long band = arg - 1;
 
-        if (band >= q->bands)
-                return -EINVAL;
-
         if (new == NULL)
                 new = &noop_qdisc;
 
@@ -284,9 +281,6 @@ prio_leaf(struct Qdisc *sch, unsigned long arg)
         struct prio_sched_data *q = qdisc_priv(sch);
         unsigned long band = arg - 1;
 
-        if (band >= q->bands)
-                return NULL;
-
         return q->queues[band];
 }
 
@@ -311,35 +305,13 @@ static void prio_put(struct Qdisc *q, unsigned long cl)
         return;
 }
 
-static int prio_change(struct Qdisc *sch, u32 handle, u32 parent, struct nlattr **tca, unsigned long *arg)
-{
-        unsigned long cl = *arg;
-        struct prio_sched_data *q = qdisc_priv(sch);
-
-        if (cl - 1 > q->bands)
-                return -ENOENT;
-        return 0;
-}
-
-static int prio_delete(struct Qdisc *sch, unsigned long cl)
-{
-        struct prio_sched_data *q = qdisc_priv(sch);
-        if (cl - 1 > q->bands)
-                return -ENOENT;
-        return 0;
-}
-
-
 static int prio_dump_class(struct Qdisc *sch, unsigned long cl, struct sk_buff *skb,
                            struct tcmsg *tcm)
 {
         struct prio_sched_data *q = qdisc_priv(sch);
 
-        if (cl - 1 > q->bands)
-                return -ENOENT;
         tcm->tcm_handle |= TC_H_MIN(cl);
-        if (q->queues[cl-1])
-                tcm->tcm_info = q->queues[cl-1]->handle;
+        tcm->tcm_info = q->queues[cl-1]->handle;
         return 0;
 }
 
@@ -392,8 +364,6 @@ static const struct Qdisc_class_ops prio_class_ops = {
         .leaf           =       prio_leaf,
         .get            =       prio_get,
         .put            =       prio_put,
-        .change         =       prio_change,
-        .delete         =       prio_delete,
         .walk           =       prio_walk,
         .tcf_chain      =       prio_find_tcf,
         .bind_tcf       =       prio_bind,