From cdbaf3f67279e7ee531c1be6da53731461a74237 Mon Sep 17 00:00:00 2001 From: Aya Mahfouz Date: Tue, 3 Mar 2015 16:03:35 +0200 Subject: [PATCH] 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 @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 + @special_header depends on !header && !linux_header && (eth_zero_addr || eth_broadcast_addr) @ @@ + + #include + @custom_header depends on !header && !linux_header && !special_header && (eth_zero_addr || eth_broadcast_addr) @ @@ + + #include Signed-off-by: Aya Mahfouz Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtllib_softmac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8192e/rtllib_softmac.c b/drivers/staging/rtl8192e/rtllib_softmac.c index d992a754e72d..16aef7cf23b9 100644 --- a/drivers/staging/rtl8192e/rtllib_softmac.c +++ b/drivers/staging/rtl8192e/rtllib_softmac.c @@ -3751,7 +3751,7 @@ void notify_wx_assoc_event(struct rtllib_device *ieee) printk(KERN_INFO "%s(): Tell user space disconnected\n", __func__); - memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN); + eth_zero_addr(wrqu.ap_addr.sa_data); } wireless_send_event(ieee->dev, SIOCGIWAP, &wrqu, NULL); } -- 2.30.2