wifi: Return -EBUSY when tethering

Fixes BMC#25561

diff --git a/plugins/wifi.c b/plugins/wifi.c
index a6da298..8f3fc6c 100644 (file)
--- a/plugins/wifi.c
+++ b/plugins/wifi.c
@@ -456,7 +456,7 @@ static int throw_wifi_scan(struct connman_device *device,
        DBG("device %p %p", device, wifi->interface);
 
        if (wifi->tethering == TRUE)
-               return 0;
+               return -EBUSY;
 
        if (connman_device_get_scanning(device) == TRUE)
                return -EALREADY;