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Commit 14077f5b authored by Luis R. Rodriguez's avatar Luis R. Rodriguez Committed by John W. Linville
Browse files

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: default avatarLuis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 207e9685

drivers/net/wireless/ath/ath9k/recv.c

+2 −5
Original line number Diff line number Diff line
@@ -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;