Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6

[pandora-kernel.git] / drivers / net / wireless / rt2x00 / rt2x00dev.c

diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index c018d67..939821b 100644 (file)
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -146,6 +146,9 @@ static void rt2x00lib_autowakeup(struct work_struct *work)
        struct rt2x00_dev *rt2x00dev =
            container_of(work, struct rt2x00_dev, autowakeup_work.work);
 
+       if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags))
+               return;
+
        if (rt2x00dev->ops->lib->set_device_state(rt2x00dev, STATE_AWAKE))
                ERROR(rt2x00dev, "Device failed to wakeup.\n");
        clear_bit(CONFIG_POWERSAVING, &rt2x00dev->flags);
@@ -1160,6 +1163,7 @@ void rt2x00lib_remove_dev(struct rt2x00_dev *rt2x00dev)
         * Stop all work.
         */
        cancel_work_sync(&rt2x00dev->intf_work);
+       cancel_delayed_work_sync(&rt2x00dev->autowakeup_work);
        if (rt2x00_is_usb(rt2x00dev)) {
                del_timer_sync(&rt2x00dev->txstatus_timer);
                cancel_work_sync(&rt2x00dev->rxdone_work);