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net: ethoc: Use eth_hw_addr_random()

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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>
This commit is contained in:
Tobias Klauser
2017-02-16 13:54:32 +01:00
committed by David S. Miller
parent e1c151a479
commit 6d6a505a1e
1 changed files with 2 additions and 8 deletions
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drivers/net/ethernet/ethoc.c
+2 -8
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@@ -1031,7 +1031,6 @@ static int ethoc_probe(struct platform_device *pdev)
struct ethoc *priv = NULL; struct ethoc *priv = NULL;
int num_bd; int num_bd;
int ret = 0; int ret = 0;
bool random_mac = false;
struct ethoc_platform_data *pdata = dev_get_platdata(&pdev->dev); struct ethoc_platform_data *pdata = dev_get_platdata(&pdev->dev);
u32 eth_clkfreq = pdata ? pdata->eth_clkfreq : 0; 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 /* Check the MAC again for validity, if it still isn't choose and
* program a random one. * program a random one.
*/ */
if (!is_valid_ether_addr(netdev->dev_addr)) { if (!is_valid_ether_addr(netdev->dev_addr))
eth_random_addr(netdev->dev_addr); eth_hw_addr_random(netdev);
random_mac = true;
}
ethoc_do_set_mac_address(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. */ /* Allow the platform setup code to adjust MII management bus clock. */
if (!eth_clkfreq) { if (!eth_clkfreq) {
struct clk *clk = devm_clk_get(&pdev->dev, NULL); struct clk *clk = devm_clk_get(&pdev->dev, NULL);