diff options
Diffstat (limited to 'drivers/net/ethernet/mediatek/mtk_eth_soc.c')
| -rw-r--r-- | drivers/net/ethernet/mediatek/mtk_eth_soc.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c index 810def064f11..6b00c12c6c43 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -2484,14 +2484,11 @@ static int __init mtk_init(struct net_device *dev) { struct mtk_mac *mac = netdev_priv(dev); struct mtk_eth *eth = mac->hw; - const char *mac_addr; - - mac_addr = of_get_mac_address(mac->of_node); - if (!IS_ERR(mac_addr)) - ether_addr_copy(dev->dev_addr, mac_addr); + int ret; - /* If the mac address is invalid, use random mac address */ - if (!is_valid_ether_addr(dev->dev_addr)) { + ret = of_get_mac_address(mac->of_node, dev->dev_addr); + if (ret) { + /* If the mac address is invalid, use random mac address */ eth_hw_addr_random(dev); dev_err(eth->dev, "generated random MAC address %pM\n", dev->dev_addr); |