diff options
| author |   Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-08-26 09:24:21 +0800 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2012-09-07 15:03:40 -0400 |
| commit | 6b6752d4880eb263daf2debfcbda06a9185ed9d0 (patch) | |
| tree | 3af446f3724d39d82d83ef1ef78bfc9ed913b0e2 /drivers/net/wireless/wl3501_cs.c | |
| parent | wireless: use is_broadcast_ether_addr() instead of memcmp() (diff) | |
| download | linux-dev-6b6752d4880eb263daf2debfcbda06a9185ed9d0.tar.xz linux-dev-6b6752d4880eb263daf2debfcbda06a9185ed9d0.zip | |
wl3501_cs: use is_broadcast_ether_addr() instead of memcmp()
Using is_broadcast_ether_addr() instead of directly use
memcmp() to determine if the ethernet address is broadcast
address.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/wl3501_cs.c')
| -rw-r--r-- | drivers/net/wireless/wl3501_cs.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/wl3501_cs.c b/drivers/net/wireless/wl3501_cs.c index 00f6e69c1dcd..730186d0449b 100644 --- a/drivers/net/wireless/wl3501_cs.c +++ b/drivers/net/wireless/wl3501_cs.c @@ -1520,13 +1520,12 @@ static int wl3501_set_wap(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct wl3501_card *this = netdev_priv(dev); - static const u8 bcast[ETH_ALEN] = { 255, 255, 255, 255, 255, 255 }; int rc = -EINVAL; /* FIXME: we support other ARPHRDs...*/ if (wrqu->ap_addr.sa_family != ARPHRD_ETHER) goto out; - if (!memcmp(bcast, wrqu->ap_addr.sa_data, ETH_ALEN)) { + if (is_broadcast_ether_addr(wrqu->ap_addr.sa_data)) { /* FIXME: rescan? */ } else memcpy(this->bssid, wrqu->ap_addr.sa_data, ETH_ALEN); |