Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[pandora-kernel.git] / drivers / net / wireless / iwlegacy / iwl-core.c

diff --git a/drivers/net/wireless/iwlegacy/iwl-core.c b/drivers/net/wireless/iwlegacy/iwl-core.c
index 42db0fc..42df832 100644 (file)
--- a/drivers/net/wireless/iwlegacy/iwl-core.c
+++ b/drivers/net/wireless/iwlegacy/iwl-core.c
@@ -211,10 +211,7 @@ int iwl_legacy_init_geos(struct iwl_priv *priv)
                if (!iwl_legacy_is_channel_valid(ch))
                        continue;
 
-               if (iwl_legacy_is_channel_a_band(ch))
-                       sband =  &priv->bands[IEEE80211_BAND_5GHZ];
-               else
-                       sband =  &priv->bands[IEEE80211_BAND_2GHZ];
+               sband = &priv->bands[ch->band];
 
                geo_ch = &sband->channels[sband->n_channels++];
 
@@ -2117,10 +2114,9 @@ int iwl_legacy_mac_config(struct ieee80211_hw *hw, u32 changed)
        IWL_DEBUG_MAC80211(priv, "enter to channel %d changed 0x%X\n",
                                        channel->hw_value, changed);
 
-       if (unlikely(!priv->cfg->mod_params->disable_hw_scan &&
-                       test_bit(STATUS_SCANNING, &priv->status))) {
+       if (unlikely(test_bit(STATUS_SCANNING, &priv->status))) {
                scan_active = 1;
-               IWL_DEBUG_MAC80211(priv, "leave - scanning\n");
+               IWL_DEBUG_MAC80211(priv, "scan active\n");
        }
 
        if (changed & (IEEE80211_CONF_CHANGE_SMPS |
@@ -2440,11 +2436,13 @@ void iwl_legacy_mac_bss_info_changed(struct ieee80211_hw *hw,
 
        IWL_DEBUG_MAC80211(priv, "changes = 0x%X\n", changes);
 
-       if (!iwl_legacy_is_alive(priv))
-               return;
-
        mutex_lock(&priv->mutex);
 
+       if (!iwl_legacy_is_alive(priv)) {
+               mutex_unlock(&priv->mutex);
+               return;
+       }
+
        if (changes & BSS_CHANGED_QOS) {
                unsigned long flags;
 
@@ -2653,7 +2651,7 @@ unplugged:
 
 none:
        /* re-enable interrupts here since we don't have anything to service. */
-       /* only Re-enable if diabled by irq */
+       /* only Re-enable if disabled by irq */
        if (test_bit(STATUS_INT_ENABLED, &priv->status))
                iwl_legacy_enable_interrupts(priv);
        spin_unlock_irqrestore(&priv->lock, flags);