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net: hns3: optimize local variable initialization 

The variable tx_ring is unnecessary to be initialized as it will be set
before used, and the variable rst_cnt is better to be initialized when
declaration for simplification.

Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Guangbin Huang 2019-10-31 19:23:21 +08:00 committed by David S. Miller
parent e4b806edfa
commit 0bfdf2868c
2 changed files with 2 additions and 3 deletions
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2
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
View File

@ -1771,7 +1771,7 @@ static bool hns3_get_tx_timeo_queue_info(struct net_device *ndev)
{
struct hns3_nic_priv *priv = netdev_priv(ndev);
struct hnae3_handle *h = hns3_get_handle(ndev);
struct hns3_enet_ring *tx_ring = NULL;
struct hns3_enet_ring *tx_ring;
struct napi_struct *napi;
int timeout_queue = 0;
int hw_head, hw_tail;

3
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
View File

@ -8992,10 +8992,9 @@ static int hclge_init_nic_client_instance(struct hnae3_ae_dev *ae_dev,
{
struct hnae3_client *client = vport->nic.client;
struct hclge_dev *hdev = ae_dev->priv;
int rst_cnt;
int rst_cnt = hdev->rst_stats.reset_cnt;
int ret;
rst_cnt = hdev->rst_stats.reset_cnt;
ret = client->ops->init_instance(&vport->nic);
if (ret)
return ret;