diff options
| author | dingtianhong <dingtianhong@huawei.com> | 2013-12-26 19:41:34 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-12-26 13:31:35 -0500 |
| commit | 692e5167b4487c96123c2de4c8d9577d50606112 (patch) | |
| tree | 0c7c97774c2c5bcf092de4852da404c543d725d9 /drivers/net/wireless/adm8211.c | |
| parent | 4f29739bb05cfbe5529460d0e8afeff2a528c2fa (diff) | |
wireless: slight optimization of addr compare
Use possibly more efficient ether_addr_equal or
ether_addr_equal_unaligned instead of memcmp.
Cc: John W. Linville <linville@tuxdriver.com>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Weilong Chen <chenweilong@huawei.com>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/adm8211.c')
| -rw-r--r-- | drivers/net/wireless/adm8211.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/adm8211.c b/drivers/net/wireless/adm8211.c index cfce83e1f273..1d40c69cc4a9 100644 --- a/drivers/net/wireless/adm8211.c +++ b/drivers/net/wireless/adm8211.c @@ -1314,7 +1314,7 @@ static void adm8211_bss_info_changed(struct ieee80211_hw *dev, if (!(changes & BSS_CHANGED_BSSID)) return; - if (memcmp(conf->bssid, priv->bssid, ETH_ALEN)) { + if (!ether_addr_equal(conf->bssid, priv->bssid)) { adm8211_set_bssid(dev, conf->bssid); memcpy(priv->bssid, conf->bssid, ETH_ALEN); } |