ath9k_hw: fix regression in ANI listen time calculation

  wireless-testing
  commit 37e5bf6535a4d697fb9fa6f268a8354a612cbc00
  Author: Luis R. Rodriguez <lrodriguez@atheros.com>
  Date:   Sat Jun 12 00:33:40 2010 -0400

    ath9k_hw: fix clock rate calculations for ANI

This commit accidentally broke clock rate calculation by doubling the
calculated clock rate

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c
index cc648b6ae31cef3b3a650ab7414b76fa061173e4..a3d95cca8f0c5be9a32c76d57082da1206cd44d1 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/ani.c
+++ b/drivers/net/wireless/ath/ath9k/ani.c
@@ -543,7 +543,7 @@ static u8 ath9k_hw_chan_2_clockrate_mhz(struct ath_hw *ah)
        if (conf_is_ht40(conf))
                return clockrate * 2;
 
-       return clockrate * 2;
+       return clockrate;
 }
 
 static int32_t ath9k_hw_ani_get_listen_time(struct ath_hw *ah)