int cvm_oct_common_init(struct net_device *dev)
{
struct octeon_ethernet *priv = netdev_priv(dev);
- const u8 *mac = NULL;
+ int ret;
- if (priv->of_node)
- mac = of_get_mac_address(priv->of_node);
-
- if (!IS_ERR_OR_NULL(mac))
- ether_addr_copy(dev->dev_addr, mac);
- else
+ ret = of_get_mac_address(priv->of_node, dev->dev_addr);
+ if (ret)
eth_hw_addr_random(dev);
/*