net: sched: delete unused input parameter in qdisc_create

The input parameter p is unused in qdisc_create. Delete it.

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Link: https://lore.kernel.org/r/20220815061023.51318-1-shaozhengchao@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index 8b4d575a3bbd389c355b3544eb594f53a8ee5782..90868a84a4a23714647202be39d2c180ba72891b 100644 (file)
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -1164,7 +1164,7 @@ static int qdisc_block_indexes_set(struct Qdisc *sch, struct nlattr **tca,
 
 static struct Qdisc *qdisc_create(struct net_device *dev,
                                  struct netdev_queue *dev_queue,
-                                 struct Qdisc *p, u32 parent, u32 handle,
+                                 u32 parent, u32 handle,
                                  struct nlattr **tca, int *errp,
                                  struct netlink_ext_ack *extack)
 {
@@ -1641,7 +1641,7 @@ create_n_graft:
        }
        if (clid == TC_H_INGRESS) {
                if (dev_ingress_queue(dev)) {
-                       q = qdisc_create(dev, dev_ingress_queue(dev), p,
+                       q = qdisc_create(dev, dev_ingress_queue(dev),
                                         tcm->tcm_parent, tcm->tcm_parent,
                                         tca, &err, extack);
                } else {
@@ -1658,7 +1658,7 @@ create_n_graft:
                else
                        dev_queue = netdev_get_tx_queue(dev, 0);
 
-               q = qdisc_create(dev, dev_queue, p,
+               q = qdisc_create(dev, dev_queue,
                                 tcm->tcm_parent, tcm->tcm_handle,
                                 tca, &err, extack);
        }