diff options
Diffstat (limited to 'drivers/net/ethernet/ti/davinci_emac.c')
| -rw-r--r-- | drivers/net/ethernet/ti/davinci_emac.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/net/ethernet/ti/davinci_emac.c b/drivers/net/ethernet/ti/davinci_emac.c index 39075f5c73d5..4bf65cab79e6 100644 --- a/drivers/net/ethernet/ti/davinci_emac.c +++ b/drivers/net/ethernet/ti/davinci_emac.c @@ -1700,7 +1700,7 @@ davinci_emac_of_get_pdata(struct platform_device *pdev, struct emac_priv *priv) if (!is_valid_ether_addr(pdata->mac_addr)) { mac_addr = of_get_mac_address(np); - if (mac_addr) + if (!IS_ERR(mac_addr)) ether_addr_copy(pdata->mac_addr, mac_addr); } @@ -1898,15 +1898,11 @@ static int davinci_emac_probe(struct platform_device *pdev) ether_addr_copy(ndev->dev_addr, priv->mac_addr); if (!is_valid_ether_addr(priv->mac_addr)) { - /* Try nvmem if MAC wasn't passed over pdata or DT. */ - rc = nvmem_get_mac_address(&pdev->dev, priv->mac_addr); - if (rc) { - /* Use random MAC if still none obtained. */ - eth_hw_addr_random(ndev); - memcpy(priv->mac_addr, ndev->dev_addr, ndev->addr_len); - dev_warn(&pdev->dev, "using random MAC addr: %pM\n", - priv->mac_addr); - } + /* Use random MAC if still none obtained. */ + eth_hw_addr_random(ndev); + memcpy(priv->mac_addr, ndev->dev_addr, ndev->addr_len); + dev_warn(&pdev->dev, "using random MAC addr: %pM\n", + priv->mac_addr); } ndev->netdev_ops = &emac_netdev_ops; |