Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-27 05:11:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

staging: rtl8187se: Use ether_addr_copy function

Browse Source 
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>
This commit is contained in:
Ana Rey 2014-03-17 21:22:28 +01:00 committed by Greg Kroah-Hartman
parent 35c2524ac4
commit cda34a0b3c
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c
View File

@ -32,6 +32,7 @@
#include <linux/kmod.h> #include <linux/kmod.h>
#include <linux/slab.h> #include <linux/slab.h>
#include <linux/module.h> #include <linux/module.h>
#include <linux/etherdevice.h>
#include "ieee80211.h" #include "ieee80211.h"
static const char *ieee80211_modes[] = { 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 */ /* First entry *MUST* be the AP MAC address */
iwe.cmd = SIOCGIWAP; iwe.cmd = SIOCGIWAP;
iwe.u.ap_addr.sa_family = ARPHRD_ETHER; 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); start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_ADDR_LEN);
/* Remaining entries will be displayed in the order we provide them */ /* Remaining entries will be displayed in the order we provide them */