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staging: rtl8192e: replace memset(x,0,ETH_ALEN) by eth_zero_addr(x)
eth_zero_addr() is a wrapper function for memset if 0 is going to be assigned to a mac address. The replacement was done by the following coccinelle script: @header@ @@ #include <linux/etherdevice.h> @eth_zero_addr@ expression e; @@ -memset(e,0,ETH_ALEN); +eth_zero_addr(e); @eth_broadcast_addr@ identifier e; @@ -memset(e,\(0xff\|0xFF\|255\),ETH_ALEN); +eth_broadcast_addr(e); @linux_header depends on !header && (eth_zero_addr || eth_broadcast_addr) @ @@ + #include <linux/etherdevice.h> + @special_header depends on !header && !linux_header && (eth_zero_addr || eth_broadcast_addr) @ @@ + + #include <linux/etherdevice.h> + @custom_header depends on !header && !linux_header && !special_header && (eth_zero_addr || eth_broadcast_addr) @ @@ + + #include <linux/etherdevice.h> Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -3751,7 +3751,7 @@ void notify_wx_assoc_event(struct rtllib_device *ieee)
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printk(KERN_INFO "%s(): Tell user space disconnected\n",
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__func__);
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memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
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eth_zero_addr(wrqu.ap_addr.sa_data);
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}
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wireless_send_event(ieee->dev, SIOCGIWAP, &wrqu, NULL);
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}
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