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iwlwifi: remove dead code from iwl_mac_reset_tsf 

iwl_mac_reset_tsf will only ever be called in
IBSS mode, so checking for other modes is not
useful and the code that depends on that will
not be executed.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
This commit is contained in:
Johannes Berg 2010-01-21 07:32:58 -08:00 committed by Reinette Chatre
parent d6bde7d950
commit b4665df448
1 changed files with 3 additions and 13 deletions
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16
drivers/net/wireless/iwlwifi/iwl-core.c
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@ -2597,8 +2597,6 @@ void iwl_mac_reset_tsf(struct ieee80211_hw *hw)
priv->beacon_int = priv->vif->bss_conf.beacon_int;
priv->timestamp = 0;
if ((priv->iw_mode == NL80211_IFTYPE_STATION))
priv->beacon_int = 0;
spin_unlock_irqrestore(&priv->lock, flags);
@ -2611,17 +2609,9 @@ void iwl_mac_reset_tsf(struct ieee80211_hw *hw)
/* we are restarting association process
* clear RXON_FILTER_ASSOC_MSK bit
*/
if (priv->iw_mode != NL80211_IFTYPE_AP) {
iwl_scan_cancel_timeout(priv, 100);
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
iwlcore_commit_rxon(priv);
}
if (priv->iw_mode != NL80211_IFTYPE_ADHOC) {
IWL_DEBUG_MAC80211(priv, "leave - not in IBSS\n");
mutex_unlock(&priv->mutex);
return;
}
iwl_scan_cancel_timeout(priv, 100);
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
iwlcore_commit_rxon(priv);
iwl_set_rate(priv);