staging: mt7621-eth: Use eth_hw_addr_random()

Use eth_hw_addr_random() to set a random dev_addr and update
addr_assign_type.

Fixes: e3cbf478f846 ('staging: mt7621-eth: add the drivers core files')
Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/mt7621-eth/mtk_eth_soc.c b/drivers/staging/mt7621-eth/mtk_eth_soc.c
index 381d9d2..f9b593c 100644 (file)
--- a/drivers/staging/mt7621-eth/mtk_eth_soc.c
+++ b/drivers/staging/mt7621-eth/mtk_eth_soc.c
@@ -1822,10 +1822,9 @@ static int __init mtk_init(struct net_device *dev)
 
        /* If the mac address is invalid, use random mac address  */
        if (!is_valid_ether_addr(dev->dev_addr)) {
-               random_ether_addr(dev->dev_addr);
+               eth_hw_addr_random(dev);
                dev_err(eth->dev, "generated random MAC address %pM\n",
                        dev->dev_addr);
-               dev->addr_assign_type = NET_ADDR_RANDOM;
        }
        mac->hw->soc->set_mac(mac, dev->dev_addr);