From: Wei Yongjun Date: Wed, 22 Aug 2012 21:28:19 +0000 (+0000) Subject: w5100: using eth_hw_addr_random() for random MAC and set device flag X-Git-Tag: next-20120904~63^2~56 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d68bb7e1a65f2604156958ae03a556b6a207514b;p=karo-tx-linux.git w5100: using eth_hw_addr_random() for random MAC and set device flag Using eth_hw_addr_random() to generate a random Ethernet address (MAC) to be used by a net device and set addr_assign_type. Not need to duplicating its implementation. spatch with a semantic match is used to found this problem. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/wiznet/w5100.c b/drivers/net/ethernet/wiznet/w5100.c index a5826a3111a6..2c08bf6e7bf3 100644 --- a/drivers/net/ethernet/wiznet/w5100.c +++ b/drivers/net/ethernet/wiznet/w5100.c @@ -637,8 +637,7 @@ static int __devinit w5100_hw_probe(struct platform_device *pdev) if (data && is_valid_ether_addr(data->mac_addr)) { memcpy(ndev->dev_addr, data->mac_addr, ETH_ALEN); } else { - eth_random_addr(ndev->dev_addr); - ndev->addr_assign_type |= NET_ADDR_RANDOM; + eth_hw_addr_random(ndev); } mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);