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path: root/drivers/net/wireless/ath/ath9k/common-beacon.c
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Diffstat (limited to 'drivers/net/wireless/ath/ath9k/common-beacon.c')
-rw-r--r--drivers/net/wireless/ath/ath9k/common-beacon.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath9k/common-beacon.c b/drivers/net/wireless/ath/ath9k/common-beacon.c
index 733be5178481..6ad44470d0f2 100644
--- a/drivers/net/wireless/ath/ath9k/common-beacon.c
+++ b/drivers/net/wireless/ath/ath9k/common-beacon.c
@@ -57,7 +57,7 @@ int ath9k_cmn_beacon_config_sta(struct ath_hw *ah,
struct ath9k_beacon_state *bs)
{
struct ath_common *common = ath9k_hw_common(ah);
- int dtim_intval, sleepduration;
+ int dtim_intval;
u64 tsf;
/* No need to configure beacon if we are not associated */
@@ -75,7 +75,6 @@ int ath9k_cmn_beacon_config_sta(struct ath_hw *ah,
* last beacon we received (which may be none).
*/
dtim_intval = conf->intval * conf->dtim_period;
- sleepduration = ah->hw->conf.listen_interval * conf->intval;
/*
* Pull nexttbtt forward to reflect the current
@@ -113,7 +112,7 @@ int ath9k_cmn_beacon_config_sta(struct ath_hw *ah,
*/
bs->bs_sleepduration = TU_TO_USEC(roundup(IEEE80211_MS_TO_TU(100),
- sleepduration));
+ conf->intval));
if (bs->bs_sleepduration > bs->bs_dtimperiod)
bs->bs_sleepduration = bs->bs_dtimperiod;