warning fixed for lttvwindow and controlflow view

[lttv.git] / ltt / branches / poly / lttv / modules / gui / lttvwindow / lttvwindow / toolbar.c

diff --git a/ltt/branches/poly/lttv/modules/gui/lttvwindow/lttvwindow/toolbar.c b/ltt/branches/poly/lttv/modules/gui/lttvwindow/lttvwindow/toolbar.c
index 8a7eb4a227e228d3cca56c2ef5b635ed384ea068..72f4a1573bf87e4bc985d3126f51d5b941aee920 100644 (file)
--- a/ltt/branches/poly/lttv/modules/gui/lttvwindow/lttvwindow/toolbar.c
+++ b/ltt/branches/poly/lttv/modules/gui/lttvwindow/lttvwindow/toolbar.c
@@ -37,14 +37,11 @@ LttvToolbarClosure lttv_toolbars_add(LttvToolbars *h,
 {
   LttvToolbarClosure c;
 
-  /* if h is null, do nothing, or popup a warning message */
-  if(h == NULL)return;
-
   c.con = f;
   c.tooltip = tooltip;
   c.pixmap = pixmap;
   c.widget = widget;
-  g_array_append_val(h,c);
+  if(h != NULL) g_array_append_val(h,c);
 
   return c;
 }
@@ -52,7 +49,7 @@ LttvToolbarClosure lttv_toolbars_add(LttvToolbars *h,
 GtkWidget *lttv_toolbars_remove(LttvToolbars *h, lttvwindow_viewer_constructor f)
 {
   LttvToolbarClosure * tmp;
-  gint i;
+  guint i;
   GtkWidget *widget;
 
   for(i=0;i<h->len;i++){