[net-next,4/9] net: hns3: Fixes the error legs in hclge_init_ae_dev function

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index c9e80ca..b5e0c58 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -5430,7 +5430,7 @@  static int hclge_init_ae_dev(struct hnae3_ae_dev *ae_dev)
 	hdev = devm_kzalloc(&pdev->dev, sizeof(*hdev), GFP_KERNEL);
 	if (!hdev) {
 		ret = -ENOMEM;
-		goto err_hclge_dev;
+		goto out;
 	}
 
 	hdev->pdev = pdev;
@@ -5443,38 +5443,38 @@  static int hclge_init_ae_dev(struct hnae3_ae_dev *ae_dev)
 	ret = hclge_pci_init(hdev);
 	if (ret) {
 		dev_err(&pdev->dev, "PCI init failed\n");
-		goto err_pci_init;
+		goto out;
 	}
 
 	/* Firmware command queue initialize */
 	ret = hclge_cmd_queue_init(hdev);
 	if (ret) {
 		dev_err(&pdev->dev, "Cmd queue init failed, ret = %d.\n", ret);
-		return ret;
+		goto err_pci_uninit;
 	}
 
 	/* Firmware command initialize */
 	ret = hclge_cmd_init(hdev);
 	if (ret)
-		goto err_cmd_init;
+		goto err_cmd_uninit;
 
 	ret = hclge_get_cap(hdev);
 	if (ret) {
 		dev_err(&pdev->dev, "get hw capability error, ret = %d.\n",
 			ret);
-		return ret;
+		goto err_cmd_uninit;
 	}
 
 	ret = hclge_configure(hdev);
 	if (ret) {
 		dev_err(&pdev->dev, "Configure dev error, ret = %d.\n", ret);
-		return ret;
+		goto err_cmd_uninit;
 	}
 
 	ret = hclge_init_msi(hdev);
 	if (ret) {
 		dev_err(&pdev->dev, "Init MSI/MSI-X error, ret = %d.\n", ret);
-		return ret;
+		goto err_cmd_uninit;
 	}
 
 	ret = hclge_misc_irq_init(hdev);
@@ -5482,69 +5482,69 @@  static int hclge_init_ae_dev(struct hnae3_ae_dev *ae_dev)
 		dev_err(&pdev->dev,
 			"Misc IRQ(vector0) init error, ret = %d.\n",
 			ret);
-		return ret;
+		goto err_msi_uninit;
 	}
 
 	ret = hclge_alloc_tqps(hdev);
 	if (ret) {
 		dev_err(&pdev->dev, "Allocate TQPs error, ret = %d.\n", ret);
-		return ret;
+		goto err_msi_irq_uninit;
 	}
 
 	ret = hclge_alloc_vport(hdev);
 	if (ret) {
 		dev_err(&pdev->dev, "Allocate vport error, ret = %d.\n", ret);
-		return ret;
+		goto err_msi_irq_uninit;
 	}
 
 	ret = hclge_map_tqp(hdev);
 	if (ret) {
 		dev_err(&pdev->dev, "Map tqp error, ret = %d.\n", ret);
-		return ret;
+		goto err_sriov_disable;
 	}
 
 	ret = hclge_mac_mdio_config(hdev);
 	if (ret) {
 		dev_warn(&hdev->pdev->dev,
 			 "mdio config fail ret=%d\n", ret);
-		return ret;
+		goto err_sriov_disable;
 	}
 
 	ret = hclge_mac_init(hdev);
 	if (ret) {
 		dev_err(&pdev->dev, "Mac init error, ret = %d\n", ret);
-		return ret;
+		goto err_mdiobus_unreg;
 	}
 
 	ret = hclge_config_tso(hdev, HCLGE_TSO_MSS_MIN, HCLGE_TSO_MSS_MAX);
 	if (ret) {
 		dev_err(&pdev->dev, "Enable tso fail, ret =%d\n", ret);
-		return ret;
+		goto err_mdiobus_unreg;
 	}
 
 	ret = hclge_init_vlan_config(hdev);
 	if (ret) {
 		dev_err(&pdev->dev, "VLAN init fail, ret =%d\n", ret);
-		return  ret;
+		goto err_mdiobus_unreg;
 	}
 
 	ret = hclge_tm_schd_init(hdev);
 	if (ret) {
 		dev_err(&pdev->dev, "tm schd init fail, ret =%d\n", ret);
-		return ret;
+		goto err_mdiobus_unreg;
 	}
 
 	hclge_rss_init_cfg(hdev);
 	ret = hclge_rss_init_hw(hdev);
 	if (ret) {
 		dev_err(&pdev->dev, "Rss init fail, ret =%d\n", ret);
-		return ret;
+		goto err_mdiobus_unreg;
 	}
 
 	ret = init_mgr_tbl(hdev);
 	if (ret) {
 		dev_err(&pdev->dev, "manager table init fail, ret =%d\n", ret);
-		return ret;
+		goto err_mdiobus_unreg;
 	}
 
 	hclge_dcb_ops_set(hdev);
@@ -5567,11 +5567,24 @@  static int hclge_init_ae_dev(struct hnae3_ae_dev *ae_dev)
 	pr_info("%s driver initialization finished.\n", HCLGE_DRIVER_NAME);
 	return 0;
 
-err_cmd_init:
+err_mdiobus_unreg:
+	if (hdev->hw.mac.phydev)
+		mdiobus_unregister(hdev->hw.mac.mdio_bus);
+err_sriov_disable:
+	if (IS_ENABLED(CONFIG_PCI_IOV))
+		hclge_disable_sriov(hdev);
+err_msi_irq_uninit:
+	hclge_misc_irq_uninit(hdev);
+err_msi_uninit:
+	pci_free_irq_vectors(pdev);
+err_cmd_uninit:
+	hclge_destroy_cmd_queue(&hdev->hw);
+err_pci_uninit:
+	pci_clear_master(pdev);
 	pci_release_regions(pdev);
-err_pci_init:
+	pci_disable_device(pdev);
 	pci_set_drvdata(pdev, NULL);
-err_hclge_dev:
+out:
 	return ret;
 }