diff options
Diffstat (limited to 'drivers/net/wireless/libertas/scan.c')
| -rw-r--r-- | drivers/net/wireless/libertas/scan.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c index 683fa1ba5cac..7f045ec2441d 100644 --- a/drivers/net/wireless/libertas/scan.c +++ b/drivers/net/wireless/libertas/scan.c @@ -793,8 +793,10 @@ int wlan_scan_networks(wlan_private * priv, if (!scancurrentchanonly) { netif_stop_queue(priv->dev); netif_carrier_off(priv->dev); - netif_stop_queue(priv->mesh_dev); - netif_carrier_off(priv->mesh_dev); + if (priv->mesh_dev) { + netif_stop_queue(priv->mesh_dev); + netif_carrier_off(priv->mesh_dev); + } } ret = wlan_scan_channel_list(priv, @@ -820,8 +822,10 @@ int wlan_scan_networks(wlan_private * priv, if (priv->adapter->connect_status == LIBERTAS_CONNECTED) { netif_carrier_on(priv->dev); netif_wake_queue(priv->dev); - netif_carrier_on(priv->mesh_dev); - netif_wake_queue(priv->mesh_dev); + if (priv->mesh_dev) { + netif_carrier_on(priv->mesh_dev); + netif_wake_queue(priv->mesh_dev); + } } out: |