diff options
| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2013-12-30 18:15:06 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-01-03 20:37:00 (GMT) |
| commit | 631c52737379f2f1e0b67fbb008107a9ea17b789 (patch) | |
| tree | 5aa5dcb395d6a8009932056cdf6a41734c027de5 /drivers/net/wireless/at76c50x-usb.c | |
| parent | 103671f4d99231705a9c7aaadbea7aa11e1c262f (diff) | |
| download | linux-631c52737379f2f1e0b67fbb008107a9ea17b789.tar.xz | |
at76c50x-usb: use ether_addr_equal_64bits
Ether_addr_equal_64bits is more efficient than ether_addr_equal, and can be
used when each argument is an array within a structure that contains at
least two bytes of data beyond the array.
The structures involved are:
at76_priv defined in drivers/net/wireless/at76c50x-usb.h and
ieee80211_mgmt defined in include/linux/ieee80211.h
This was done using Coccinelle (http://coccinelle.lip6.fr/).
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/at76c50x-usb.c')
| -rw-r--r-- | drivers/net/wireless/at76c50x-usb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/at76c50x-usb.c b/drivers/net/wireless/at76c50x-usb.c index 34c8a33..031d4ec 100644 --- a/drivers/net/wireless/at76c50x-usb.c +++ b/drivers/net/wireless/at76c50x-usb.c @@ -1721,7 +1721,7 @@ static void at76_mac80211_tx(struct ieee80211_hw *hw, * following workaround is necessary. If the TX frame is an * authentication frame extract the bssid and send the CMD_JOIN. */ if (mgmt->frame_control & cpu_to_le16(IEEE80211_STYPE_AUTH)) { - if (!ether_addr_equal(priv->bssid, mgmt->bssid)) { + if (!ether_addr_equal_64bits(priv->bssid, mgmt->bssid)) { memcpy(priv->bssid, mgmt->bssid, ETH_ALEN); ieee80211_queue_work(hw, &priv->work_join_bssid); dev_kfree_skb_any(skb); |