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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>
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@ -1520,13 +1520,12 @@ static int wl3501_set_wap(struct net_device *dev, struct iw_request_info *info,
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union iwreq_data *wrqu, char *extra)
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{
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struct wl3501_card *this = netdev_priv(dev);
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static const u8 bcast[ETH_ALEN] = { 255, 255, 255, 255, 255, 255 };
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int rc = -EINVAL;
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/* FIXME: we support other ARPHRDs...*/
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if (wrqu->ap_addr.sa_family != ARPHRD_ETHER)
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goto out;
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if (!memcmp(bcast, wrqu->ap_addr.sa_data, ETH_ALEN)) {
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if (is_broadcast_ether_addr(wrqu->ap_addr.sa_data)) {
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/* FIXME: rescan? */
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} else
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memcpy(this->bssid, wrqu->ap_addr.sa_data, ETH_ALEN);
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