diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl3945-base.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl3945-base.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index f0081ded6dd..e3be7f4c648 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -4814,7 +4814,6 @@ static inline u16 iwl3945_get_active_dwell_time(struct iwl3945_priv *priv, static u16 iwl3945_get_passive_dwell_time(struct iwl3945_priv *priv, enum ieee80211_band band) { - u16 active = iwl3945_get_active_dwell_time(priv, band); u16 passive = (band == IEEE80211_BAND_2GHZ) ? IWL_PASSIVE_DWELL_BASE + IWL_PASSIVE_DWELL_TIME_24 : IWL_PASSIVE_DWELL_BASE + IWL_PASSIVE_DWELL_TIME_52; @@ -4829,9 +4828,6 @@ static u16 iwl3945_get_passive_dwell_time(struct iwl3945_priv *priv, passive = (passive * 98) / 100 - IWL_CHANNEL_TUNE_TIME * 2; } - if (passive <= active) - passive = active + 1; - return passive; } @@ -4856,6 +4852,9 @@ static int iwl3945_get_channels_for_scan(struct iwl3945_priv *priv, active_dwell = iwl3945_get_active_dwell_time(priv, band); passive_dwell = iwl3945_get_passive_dwell_time(priv, band); + if (passive_dwell <= active_dwell) + passive_dwell = active_dwell + 1; + for (i = 0, added = 0; i < sband->n_channels; i++) { if (channels[i].flags & IEEE80211_CHAN_DISABLED) continue; |