bugfix: do not cast output to combo box

diff --git a/rx_menu.c b/rx_menu.c
index a41ed8cb68ac91a7911dd6ce87dd1a2111bd1ba3..4071e8965dbeaef06980e2d293fc0bdee883f12b 100644 (file)
--- a/rx_menu.c
+++ b/rx_menu.c
@@ -188,7 +188,7 @@ void toggle_audio_output_device(void) {
     // set the other device as active
     gtk_combo_box_set_active(GTK_COMBO_BOX(output), out_index);
 
-    local_output_changed_cb(GTK_COMBO_BOX(output), NULL);
+    local_output_changed_cb(output, NULL);
 }
 
 static void audio_channel_cb(GtkWidget *widget, gpointer data) {