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: