of: net: pass the dst buffer to of_get_mac_address()

[linux-2.6-microblaze.git] / drivers / net / ethernet / wiznet / w5100.c

diff --git a/drivers/net/ethernet/wiznet/w5100.c b/drivers/net/ethernet/wiznet/w5100.c
index c0d181a..ec5db48 100644 (file)
--- a/drivers/net/ethernet/wiznet/w5100.c
+++ b/drivers/net/ethernet/wiznet/w5100.c
@@ -1157,7 +1157,7 @@ int w5100_probe(struct device *dev, const struct w5100_ops *ops,
        INIT_WORK(&priv->setrx_work, w5100_setrx_work);
        INIT_WORK(&priv->restart_work, w5100_restart_work);
 
-       if (!IS_ERR_OR_NULL(mac_addr))
+       if (mac_addr)
                memcpy(ndev->dev_addr, mac_addr, ETH_ALEN);
        else
                eth_hw_addr_random(ndev);