diff options
| author |   Jian Shen <shenjian15@huawei.com> | 2019-08-01 11:55:38 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-08-01 13:32:13 -0400 |
| commit | 6e4139f69163fb5769c92a97b969ea0d9a114ced (patch) | |
| tree | fd7fb2ce651291bbe7b3796b8f1f4ecfa70e8613 /drivers/net/ethernet/hisilicon | |
| parent | net: hns3: refine for set ring parameters (diff) | |
| download | linux-dev-6e4139f69163fb5769c92a97b969ea0d9a114ced.tar.xz linux-dev-6e4139f69163fb5769c92a97b969ea0d9a114ced.zip | |
net: hns3: remove unnecessary variable in hclge_get_mac_vlan_cmd_status()
The local variable return_status in hclge_get_mac_val_cmd_status()
is useless. So this patch returns the error code directly, instead of
using this variable. Also, replace some '%d' with '%u' in
hclge_get_mac_val_cmd_status().
Signed-off-by: Jian Shen <shenjian15@huawei.com>
Reviewed-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 855b65e8ebf6..4317c8fe68f3 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -6268,7 +6268,6 @@ static int hclge_get_mac_vlan_cmd_status(struct hclge_vport *vport, enum hclge_mac_vlan_tbl_opcode op) { struct hclge_dev *hdev = vport->back; - int return_status = -EIO; if (cmdq_resp) { dev_err(&hdev->pdev->dev, @@ -6279,52 +6278,53 @@ static int hclge_get_mac_vlan_cmd_status(struct hclge_vport *vport, if (op == HCLGE_MAC_VLAN_ADD) { if ((!resp_code) || (resp_code == 1)) { - return_status = 0; + return 0; } else if (resp_code == HCLGE_ADD_UC_OVERFLOW) { - return_status = -ENOSPC; dev_err(&hdev->pdev->dev, "add mac addr failed for uc_overflow.\n"); + return -ENOSPC; } else if (resp_code == HCLGE_ADD_MC_OVERFLOW) { - return_status = -ENOSPC; dev_err(&hdev->pdev->dev, "add mac addr failed for mc_overflow.\n"); - } else { - dev_err(&hdev->pdev->dev, - "add mac addr failed for undefined, code=%d.\n", - resp_code); + return -ENOSPC; } + + dev_err(&hdev->pdev->dev, + "add mac addr failed for undefined, code=%u.\n", + resp_code); + return -EIO; } else if (op == HCLGE_MAC_VLAN_REMOVE) { if (!resp_code) { - return_status = 0; + return 0; } else if (resp_code == 1) { - return_status = -ENOENT; dev_dbg(&hdev->pdev->dev, "remove mac addr failed for miss.\n"); - } else { - dev_err(&hdev->pdev->dev, - "remove mac addr failed for undefined, code=%d.\n", - resp_code); + return -ENOENT; } + + dev_err(&hdev->pdev->dev, + "remove mac addr failed for undefined, code=%u.\n", + resp_code); + return -EIO; } else if (op == HCLGE_MAC_VLAN_LKUP) { if (!resp_code) { - return_status = 0; + return 0; } else if (resp_code == 1) { - return_status = -ENOENT; dev_dbg(&hdev->pdev->dev, "lookup mac addr failed for miss.\n"); - } else { - dev_err(&hdev->pdev->dev, - "lookup mac addr failed for undefined, code=%d.\n", - resp_code); + return -ENOENT; } - } else { - return_status = -EINVAL; + dev_err(&hdev->pdev->dev, - "unknown opcode for get_mac_vlan_cmd_status,opcode=%d.\n", - op); + "lookup mac addr failed for undefined, code=%u.\n", + resp_code); + return -EIO; } - return return_status; + dev_err(&hdev->pdev->dev, + "unknown opcode for get_mac_vlan_cmd_status, opcode=%d.\n", op); + + return -EINVAL; } static int hclge_update_desc_vfid(struct hclge_desc *desc, int vfid, bool clr) |