net: ethoc: Use eth_hw_addr_random()

Use eth_hw_addr_random() to set a random dev_addr and update
addr_assign_type instead of open-coding it.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/ethoc.c b/drivers/net/ethernet/ethoc.c
index f18aba05f1c20d6f40cb54fae783fdcb03ab5ba9..23d82748f52b9aa19ecd17226444f3326dfaaed4 100644 (file)
--- a/drivers/net/ethernet/ethoc.c
+++ b/drivers/net/ethernet/ethoc.c
@@ -1031,7 +1031,6 @@ static int ethoc_probe(struct platform_device *pdev)
        struct ethoc *priv = NULL;
        int num_bd;
        int ret = 0;
-       bool random_mac = false;
        struct ethoc_platform_data *pdata = dev_get_platdata(&pdev->dev);
        u32 eth_clkfreq = pdata ? pdata->eth_clkfreq : 0;
 
@@ -1169,16 +1168,11 @@ static int ethoc_probe(struct platform_device *pdev)
        /* Check the MAC again for validity, if it still isn't choose and
         * program a random one.
         */
-       if (!is_valid_ether_addr(netdev->dev_addr)) {
-               eth_random_addr(netdev->dev_addr);
-               random_mac = true;
-       }
+       if (!is_valid_ether_addr(netdev->dev_addr))
+               eth_hw_addr_random(netdev);
 
        ethoc_do_set_mac_address(netdev);
 
-       if (random_mac)
-               netdev->addr_assign_type = NET_ADDR_RANDOM;
-
        /* Allow the platform setup code to adjust MII management bus clock. */
        if (!eth_clkfreq) {
                struct clk *clk = devm_clk_get(&pdev->dev, NULL);