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Diffstat (limited to 'net/sched/sch_hfsc.c')
-rw-r--r--net/sched/sch_hfsc.c15
1 files changed, 6 insertions, 9 deletions
diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c
index 6c2ec45..9facea0 100644
--- a/net/sched/sch_hfsc.c
+++ b/net/sched/sch_hfsc.c
@@ -1389,7 +1389,6 @@ static void
hfsc_walk(struct Qdisc *sch, struct qdisc_walker *arg)
{
struct hfsc_sched *q = qdisc_priv(sch);
- struct hlist_node *n;
struct hfsc_class *cl;
unsigned int i;
@@ -1397,7 +1396,7 @@ hfsc_walk(struct Qdisc *sch, struct qdisc_walker *arg)
return;
for (i = 0; i < q->clhash.hashsize; i++) {
- hlist_for_each_entry(cl, n, &q->clhash.hash[i],
+ hlist_for_each_entry(cl, &q->clhash.hash[i],
cl_common.hnode) {
if (arg->count < arg->skip) {
arg->count++;
@@ -1523,11 +1522,10 @@ hfsc_reset_qdisc(struct Qdisc *sch)
{
struct hfsc_sched *q = qdisc_priv(sch);
struct hfsc_class *cl;
- struct hlist_node *n;
unsigned int i;
for (i = 0; i < q->clhash.hashsize; i++) {
- hlist_for_each_entry(cl, n, &q->clhash.hash[i], cl_common.hnode)
+ hlist_for_each_entry(cl, &q->clhash.hash[i], cl_common.hnode)
hfsc_reset_class(cl);
}
q->eligible = RB_ROOT;
@@ -1540,16 +1538,16 @@ static void
hfsc_destroy_qdisc(struct Qdisc *sch)
{
struct hfsc_sched *q = qdisc_priv(sch);
- struct hlist_node *n, *next;
+ struct hlist_node *next;
struct hfsc_class *cl;
unsigned int i;
for (i = 0; i < q->clhash.hashsize; i++) {
- hlist_for_each_entry(cl, n, &q->clhash.hash[i], cl_common.hnode)
+ hlist_for_each_entry(cl, &q->clhash.hash[i], cl_common.hnode)
tcf_destroy_chain(&cl->filter_list);
}
for (i = 0; i < q->clhash.hashsize; i++) {
- hlist_for_each_entry_safe(cl, n, next, &q->clhash.hash[i],
+ hlist_for_each_entry_safe(cl, next, &q->clhash.hash[i],
cl_common.hnode)
hfsc_destroy_class(sch, cl);
}
@@ -1564,12 +1562,11 @@ hfsc_dump_qdisc(struct Qdisc *sch, struct sk_buff *skb)
unsigned char *b = skb_tail_pointer(skb);
struct tc_hfsc_qopt qopt;
struct hfsc_class *cl;
- struct hlist_node *n;
unsigned int i;
sch->qstats.backlog = 0;
for (i = 0; i < q->clhash.hashsize; i++) {
- hlist_for_each_entry(cl, n, &q->clhash.hash[i], cl_common.hnode)
+ hlist_for_each_entry(cl, &q->clhash.hash[i], cl_common.hnode)
sch->qstats.backlog += cl->qdisc->qstats.backlog;
}
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