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w5300: 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 <yongjun_wei@trendmicro.com.cn> Signed-off-by: David S. Miller <davem@davemloft.net>
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1 changed files with 1 additions and 2 deletions
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@ -557,8 +557,7 @@ static int __devinit w5300_hw_probe(struct platform_device *pdev)
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if (data && is_valid_ether_addr(data->mac_addr)) {
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if (data && is_valid_ether_addr(data->mac_addr)) {
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memcpy(ndev->dev_addr, data->mac_addr, ETH_ALEN);
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memcpy(ndev->dev_addr, data->mac_addr, ETH_ALEN);
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} else {
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} else {
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eth_random_addr(ndev->dev_addr);
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eth_hw_addr_random(ndev);
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ndev->addr_assign_type |= NET_ADDR_RANDOM;
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}
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}
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mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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