3 files changed, 8 insertions, 24 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 36df9a7fcbcb..d2315debd1b8 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -2892,8 +2892,9 @@ static void __iwl_down(struct iwl_priv *priv)
 
         IWL_DEBUG_INFO(priv, DRV_NAME " is going down\n");
 
-        if (!exit_pending)
-                set_bit(STATUS_EXIT_PENDING, &priv->status);
+        iwl_scan_cancel_timeout(priv, 200);
+
+        exit_pending = test_and_set_bit(STATUS_EXIT_PENDING, &priv->status);
 
         /* Stop TX queues watchdog. We need to have STATUS_EXIT_PENDING bit set
          * to prevent rearm timer */
@@ -3503,15 +3504,6 @@ static void iwl_mac_stop(struct ieee80211_hw *hw)
 
         priv->is_open = 0;
 
-        if (iwl_is_ready_rf(priv) || test_bit(STATUS_SCAN_HW, &priv->status)) {
-                /* stop mac, cancel any scan request and clear
-                 * RXON_FILTER_ASSOC_MSK BIT
-                 */
-                mutex_lock(&priv->mutex);
-                iwl_scan_cancel_timeout(priv, 100);
-                mutex_unlock(&priv->mutex);
-        }
-
         iwl_down(priv);
 
         flush_workqueue(priv->workqueue);
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
index 22bdc986c03e..ea338498ee1c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -71,7 +71,7 @@ int iwl_scan_cancel(struct iwl_priv *priv)
         if (test_bit(STATUS_SCANNING, &priv->status)) {
                 if (!test_and_set_bit(STATUS_SCAN_ABORTING, &priv->status)) {
                         IWL_DEBUG_SCAN(priv, "Queuing scan abort.\n");
-                        queue_work(priv->workqueue, &priv->abort_scan);
+                        schedule_work(&priv->abort_scan);
 
                 } else
                         IWL_DEBUG_SCAN(priv, "Scan abort already in progress.\n");
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index fc553bacef17..6cc5ba2a2e39 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -2567,12 +2567,13 @@ static void iwl3945_cancel_deferred_work(struct iwl_priv *priv);
 static void __iwl3945_down(struct iwl_priv *priv)
 {
         unsigned long flags;
-        int exit_pending = test_bit(STATUS_EXIT_PENDING, &priv->status);
+        int exit_pending;
 
         IWL_DEBUG_INFO(priv, DRV_NAME " is going down\n");
 
-        if (!exit_pending)
-                set_bit(STATUS_EXIT_PENDING, &priv->status);
+        iwl_scan_cancel_timeout(priv, 200);
+
+        exit_pending = test_and_set_bit(STATUS_EXIT_PENDING, &priv->status);
 
         /* Stop TX queues watchdog. We need to have STATUS_EXIT_PENDING bit set
          * to prevent rearm timer */
@@ -3172,15 +3173,6 @@ static void iwl3945_mac_stop(struct ieee80211_hw *hw)
 
         priv->is_open = 0;
 
-        if (iwl_is_ready_rf(priv)) {
-                /* stop mac, cancel any scan request and clear
-                 * RXON_FILTER_ASSOC_MSK BIT
-                 */
-                mutex_lock(&priv->mutex);
-                iwl_scan_cancel_timeout(priv, 100);
-                mutex_unlock(&priv->mutex);
-        }
-
         iwl3945_down(priv);
 
         flush_workqueue(priv->workqueue);