From 14077f5b7a28bdcd166faed2c0b36fad9f3eadda Mon Sep 17 00:00:00 2001 From: "Luis R. Rodriguez" Date: Tue, 3 Nov 2009 17:52:33 -0800 Subject: [PATCH] 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 Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/recv.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index 6e00eaf..9e6dded 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; -- 2.7.4