From: Ana Rey <anarey@gmail.com>
Date: Mon, 17 Mar 2014 20:22:28 +0000 (+0100)
Subject: staging: rtl8187se: Use ether_addr_copy function
X-Git-Tag: v3.15-rc1~139^2~161
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=cda34a0b3cb3d246c10e0406131250e5991209dc;p=karo-tx-linux.git

staging: rtl8187se: Use ether_addr_copy function

Use ether_addr_copy instead of memcpy function for fast copy an
Ethernet address in ieee80211/ieee80211_wx.c

Fixes sparse warnings:
WARNING: Prefer ether_addr_copy() over memcpy() if the Ethernet addresses are __aligned(2)

Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c
index 51653798abe7..0ac82d328d26 100644
--- a/drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c
@@ -32,6 +32,7 @@
 #include <linux/kmod.h>
 #include <linux/slab.h>
 #include <linux/module.h>
+#include <linux/etherdevice.h>
 
 #include "ieee80211.h"
 static const char *ieee80211_modes[] = {
@@ -53,7 +54,7 @@ static inline char *rtl818x_translate_scan(struct ieee80211_device *ieee,
 	/* First entry *MUST* be the AP MAC address */
 	iwe.cmd = SIOCGIWAP;
 	iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
-	memcpy(iwe.u.ap_addr.sa_data, network->bssid, ETH_ALEN);
+	ether_addr_copy(iwe.u.ap_addr.sa_data, network->bssid);
 	start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_ADDR_LEN);
 
 	/* Remaining entries will be displayed in the order we provide them */