diff options
| author | Baokun Li <libaokun1@huawei.com> | 2021-06-09 15:20:56 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-06-09 13:55:38 -0700 |
| commit | 4724acc47c9441ec1e131299853d1a9e8c3fb2cd (patch) | |
| tree | 4ea5d96d84f142d801b67e98b771d855e7677085 /drivers | |
| parent | 49768ce98c2c1766619dfd6d157dd87826738fa7 (diff) | |
| download | linux-4724acc47c9441ec1e131299853d1a9e8c3fb2cd.tar.bz2 | |
net: hns3: use list_move_tail instead of list_del/list_add_tail in hclge_main.c
Using list_move_tail() instead of list_del() + list_add_tail() in hclge_main.c.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Baokun Li <libaokun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index d960e08850ae..c90d7c1550c5 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -8834,8 +8834,7 @@ static bool hclge_sync_from_add_list(struct list_head *add_list, kfree(mac_node); } else if (mac_node->state == HCLGE_MAC_ACTIVE) { mac_node->state = HCLGE_MAC_TO_DEL; - list_del(&mac_node->node); - list_add_tail(&mac_node->node, mac_list); + list_move_tail(&mac_node->node, mac_list); } else { list_del(&mac_node->node); kfree(mac_node); @@ -8864,8 +8863,7 @@ static void hclge_sync_from_del_list(struct list_head *del_list, list_del(&mac_node->node); kfree(mac_node); } else { - list_del(&mac_node->node); - list_add_tail(&mac_node->node, mac_list); + list_move_tail(&mac_node->node, mac_list); } } } @@ -8909,8 +8907,7 @@ static void hclge_sync_vport_mac_table(struct hclge_vport *vport, list_for_each_entry_safe(mac_node, tmp, list, node) { switch (mac_node->state) { case HCLGE_MAC_TO_DEL: - list_del(&mac_node->node); - list_add_tail(&mac_node->node, &tmp_del_list); + list_move_tail(&mac_node->node, &tmp_del_list); break; case HCLGE_MAC_TO_ADD: new_node = kzalloc(sizeof(*new_node), GFP_ATOMIC); @@ -8992,8 +8989,7 @@ static void hclge_build_del_list(struct list_head *list, switch (mac_cfg->state) { case HCLGE_MAC_TO_DEL: case HCLGE_MAC_ACTIVE: - list_del(&mac_cfg->node); - list_add_tail(&mac_cfg->node, tmp_del_list); + list_move_tail(&mac_cfg->node, tmp_del_list); break; case HCLGE_MAC_TO_ADD: if (is_del_list) { @@ -9088,8 +9084,7 @@ static void hclge_uninit_vport_mac_list(struct hclge_vport *vport, switch (mac_node->state) { case HCLGE_MAC_TO_DEL: case HCLGE_MAC_ACTIVE: - list_del(&mac_node->node); - list_add_tail(&mac_node->node, &tmp_del_list); + list_move_tail(&mac_node->node, &tmp_del_list); break; case HCLGE_MAC_TO_ADD: list_del(&mac_node->node); |