Don't attempt scanning if device is switched off

diff --git a/src/device.c b/src/device.c
index e63b8d2..f481175 100644 (file)
--- a/src/device.c
+++ b/src/device.c
@@ -393,6 +393,9 @@ static DBusMessage *propose_scan(DBusConnection *conn,
        if (!device->driver || !device->driver->scan)
                return __connman_error_not_supported(msg);
 
+       if (device->powered == FALSE)
+               return __connman_error_failed(msg);
+
        err = device->driver->scan(device);
        if (err < 0)
                return __connman_error_failed(msg);