diff options
| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2013-12-30 19:15:04 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-01-03 15:37:00 -0500 |
| commit | 36ddf203d7aae3fc77caf0e6a53382350b0578d3 (patch) | |
| tree | 3c88375e9a99d90fd4ee89ae14c7de2bd71925db /drivers/net | |
| parent | ccbac290555bf7ddfae2e39cb84fd17988785799 (diff) | |
| download | linux-36ddf203d7aae3fc77caf0e6a53382350b0578d3.tar.bz2 | |
ath9k: 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:
ieee80211_hdr defined in include/linux/ieee80211.h
ath_common defined in drivers/net/wireless/ath/ath.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')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/htc_drv_txrx.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/recv.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c index c028df76b564..b41e008298dc 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c @@ -1077,7 +1077,7 @@ static bool ath9k_rx_prepare(struct ath9k_htc_priv *priv, if (ieee80211_is_beacon(hdr->frame_control) && !is_zero_ether_addr(common->curbssid) && - ether_addr_equal(hdr->addr3, common->curbssid)) { + ether_addr_equal_64bits(hdr->addr3, common->curbssid)) { s8 rssi = rxbuf->rxstatus.rs_rssi; if (likely(last_rssi != ATH_RSSI_DUMMY_MARKER)) diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index 470e1c0e7c57..01c41c644754 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -982,7 +982,7 @@ static bool ath9k_is_mybeacon(struct ath_softc *sc, struct ieee80211_hdr *hdr) if (ieee80211_is_beacon(hdr->frame_control)) { RX_STAT_INC(rx_beacons); if (!is_zero_ether_addr(common->curbssid) && - ether_addr_equal(hdr->addr3, common->curbssid)) + ether_addr_equal_64bits(hdr->addr3, common->curbssid)) return true; } |