diff --git a/drivers/net/ethernet/arc/emac_main.c b/drivers/net/ethernet/arc/emac_main.c index 9f45782819ec..9747ddaf6ad2 100644 --- a/drivers/net/ethernet/arc/emac_main.c +++ b/drivers/net/ethernet/arc/emac_main.c @@ -683,7 +683,7 @@ static int arc_emac_probe(struct platform_device *pdev) priv->regs = devm_ioremap_resource(&pdev->dev, &res_regs); if (IS_ERR(priv->regs)) { err = PTR_ERR(priv->regs); - goto out; + goto out_netdev; } dev_dbg(&pdev->dev, "Registers base address is 0x%p\n", priv->regs); @@ -693,7 +693,7 @@ static int arc_emac_probe(struct platform_device *pdev) if (!(id == 0x0005fd02 || id == 0x0007fd02)) { dev_err(&pdev->dev, "ARC EMAC not detected, id=0x%x\n", id); err = -ENODEV; - goto out; + goto out_netdev; } dev_info(&pdev->dev, "ARC EMAC detected with id: 0x%x\n", id); @@ -708,7 +708,7 @@ static int arc_emac_probe(struct platform_device *pdev) ndev->name, ndev); if (err) { dev_err(&pdev->dev, "could not allocate IRQ\n"); - goto out; + goto out_netdev; } /* Get MAC address from device tree */ @@ -729,7 +729,7 @@ static int arc_emac_probe(struct platform_device *pdev) if (!priv->rxbd) { dev_err(&pdev->dev, "failed to allocate data buffers\n"); err = -ENOMEM; - goto out; + goto out_netdev; } priv->txbd = priv->rxbd + RX_BD_NUM; @@ -741,7 +741,7 @@ static int arc_emac_probe(struct platform_device *pdev) err = arc_mdio_probe(pdev, priv); if (err) { dev_err(&pdev->dev, "failed to probe MII bus\n"); - goto out; + goto out_netdev; } priv->phy_dev = of_phy_connect(ndev, phy_node, arc_emac_adjust_link, 0, @@ -749,7 +749,7 @@ static int arc_emac_probe(struct platform_device *pdev) if (!priv->phy_dev) { dev_err(&pdev->dev, "of_phy_connect() failed\n"); err = -ENODEV; - goto out; + goto out_mdio; } dev_info(&pdev->dev, "connected to %s phy with id 0x%x\n", @@ -759,14 +759,19 @@ static int arc_emac_probe(struct platform_device *pdev) err = register_netdev(ndev); if (err) { - netif_napi_del(&priv->napi); dev_err(&pdev->dev, "failed to register network device\n"); - goto out; + goto out_netif_api; } return 0; -out: +out_netif_api: + netif_napi_del(&priv->napi); + phy_disconnect(priv->phy_dev); + priv->phy_dev = NULL; +out_mdio: + arc_mdio_remove(priv); +out_netdev: free_netdev(ndev); return err; }