diff options
| author | Zhengchao Shao <shaozhengchao@huawei.com> | 2022-08-24 17:10:03 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-08-26 12:03:04 +0100 |
| commit | 44387d1736c40a74085be354e2b5f37ca0689608 (patch) | |
| tree | bf5cba8882865b7ab75aaa906ee2f74bb06b9cf9 /net | |
| parent | 643952f3ecace9e20b8a0c5cd1bbd7409ac2d02c (diff) | |
net: sched: remove unnecessary init of qdisc skb head
The memory allocated by using kzallloc_node and kcalloc has been cleared.
Therefore, the structure members of the new qdisc are 0. So there's no
need to explicitly assign a value of 0.
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/sched/sch_generic.c | 1 | ||||
| -rw-r--r-- | net/sched/sch_htb.c | 2 |
2 files changed, 0 insertions, 3 deletions
diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c index 99b697ad2b98..8d25b41d22ec 100644 --- a/net/sched/sch_generic.c +++ b/net/sched/sch_generic.c @@ -941,7 +941,6 @@ struct Qdisc *qdisc_alloc(struct netdev_queue *dev_queue, goto errout; __skb_queue_head_init(&sch->gso_skb); __skb_queue_head_init(&sch->skb_bad_txq); - qdisc_skb_head_init(&sch->q); gnet_stats_basic_sync_init(&sch->bstats); spin_lock_init(&sch->q.lock); diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c index cb5872d22ecf..dbbb276aecb3 100644 --- a/net/sched/sch_htb.c +++ b/net/sched/sch_htb.c @@ -1104,8 +1104,6 @@ static int htb_init(struct Qdisc *sch, struct nlattr *opt, if (err < 0) goto err_free_direct_qdiscs; - qdisc_skb_head_init(&q->direct_queue); - if (tb[TCA_HTB_DIRECT_QLEN]) q->direct_qlen = nla_get_u32(tb[TCA_HTB_DIRECT_QLEN]); else |