staging: et131x: using is_zero_ether_addr() to simplify the code
Using is_zero_ether_addr() to simplify the code Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -3955,12 +3955,7 @@ static void et131x_hwaddr_init(struct et131x_adapter *adapter)
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* EEPROM then we need to generate the last octet and set it on the
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* device
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*/
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if (adapter->rom_addr[0] == 0x00 &&
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adapter->rom_addr[1] == 0x00 &&
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adapter->rom_addr[2] == 0x00 &&
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adapter->rom_addr[3] == 0x00 &&
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adapter->rom_addr[4] == 0x00 &&
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adapter->rom_addr[5] == 0x00) {
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if (is_zero_ether_addr(adapter->rom_addr)) {
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/*
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* We need to randomly generate the last octet so we
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* decrease our chances of setting the mac address to
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