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>

diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 166087d..1cfcc9f 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -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);