diff options
| author | Luis R. Rodriguez <lrodriguez@atheros.com> | 2009-11-03 17:52:33 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-11-11 17:09:05 -0500 |
| commit | 14077f5b7a28bdcd166faed2c0b36fad9f3eadda (patch) | |
| tree | e7cecc0d7f280a4c0155a330c8e42c17af0cf5fb /drivers | |
| parent | 207e96854e39380fce8b589bbbdaf6e9a83b9151 (diff) | |
| download | linux-14077f5b7a28bdcd166faed2c0b36fad9f3eadda.tar.gz linux-14077f5b7a28bdcd166faed2c0b36fad9f3eadda.tar.bz2 linux-14077f5b7a28bdcd166faed2c0b36fad9f3eadda.zip | |
ath9k: remove temp variable ratecode from ath_rx_prepare()
Its just a distraction when reading the code, instead use the
rx_stats->rs_rate directly.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/recv.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index 6e00eafc9b24..9e6dded399fd 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -161,7 +161,6 @@ static int ath_rx_prepare(struct ath_common *common, { struct ath_hw *ah = common->ah; struct ieee80211_hdr *hdr; - u8 ratecode; __le16 fc; struct ieee80211_sta *sta; struct ath_node *an; @@ -174,16 +173,14 @@ static int ath_rx_prepare(struct ath_common *common, if (!ath9k_rx_accept(common, skb, rx_status, rx_stats, decrypt_error)) goto rx_next; - ratecode = rx_stats->rs_rate; - - if (ratecode & 0x80) { + if (rx_stats->rs_rate & 0x80) { /* HT rate */ rx_status->flag |= RX_FLAG_HT; if (rx_stats->rs_flags & ATH9K_RX_2040) rx_status->flag |= RX_FLAG_40MHZ; if (rx_stats->rs_flags & ATH9K_RX_GI) rx_status->flag |= RX_FLAG_SHORT_GI; - rx_status->rate_idx = ratecode & 0x7f; + rx_status->rate_idx = rx_stats->rs_rate & 0x7f; } else { struct ieee80211_supported_band *sband; unsigned int i = 0; |