commit d552bfb65241a35d48e44ddb0d27e0454f579ab4
Author: Kolekar, Abhijeet <abhijeet.kolekar@xxxxxxxxx>
Date: Fri Dec 19 10:37:41 2008 +0800
iwl3945: release resources before shutting down
Release resource before shutting down and notify upper stack.
Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@xxxxxxxxx>
Signed-off-by: Zhu Yi <yi.zhu@xxxxxxxxx>
Signed-off-by: John W. Linville <linville@xxxxxxxxxxxxx>
---
drivers/net/wireless/iwlwifi/iwl3945-base.c | 10 ++++++----
1 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 22e7e99..8cb0fa2 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -8096,7 +8096,12 @@ static void __devexit iwl3945_pci_remove(struct pci_dev *pdev)
set_bit(STATUS_EXIT_PENDING, &priv->status);
- iwl3945_down(priv);
+ if (priv->mac80211_registered) {
+ ieee80211_unregister_hw(priv->hw);
+ priv->mac80211_registered = 0;
+ } else {
+ iwl3945_down(priv);
+ }
/* make sure we flush any pending irq or
* tasklet for the driver
@@ -8121,9 +8126,6 @@ static void __devexit iwl3945_pci_remove(struct pci_dev *pdev)
iwl3945_unset_hw_setting(priv);
iwl3945_clear_stations_table(priv);
- if (priv->mac80211_registered)
- ieee80211_unregister_hw(priv->hw);
-
/*netif_stop_queue(dev); */
flush_workqueue(priv->workqueue);
--
1.6.2.5
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