Staging: wlan-ng: hfa384x_usbin_callback: check for hardware removed

hfa384x_usbin_callback: check for hardware removed

copied from latest wlan-ng-devel version

Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/wlan-ng/hfa384x_usb.c b/drivers/staging/wlan-ng/hfa384x_usb.c
index a26609bdc4a5d424538db456a498e24a92d8eeaf..8a75b50f8635edf10f4de6531bca5a2aaa932d23 100644 (file)
--- a/drivers/staging/wlan-ng/hfa384x_usb.c
+++ b/drivers/staging/wlan-ng/hfa384x_usb.c
@@ -3604,7 +3604,7 @@ static void hfa384x_usbin_callback(struct urb *urb)
 
        if ( !wlandev ||
             !wlandev->netdev ||
-            !netif_device_present(wlandev->netdev) )
+            wlandev->hwremoved )
                goto exit;
 
        hw = wlandev->priv;