[gtk+] GtkScale Remove an unused variable

[Matthias Clasen <matthiasc src gnome org>]

commit 1839caa7b7390623792882538e3fca69e00fb594
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Jan 18 07:07:01 2012 -0500

    GtkScale Remove an unused variable

 gtk/gtkscale.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkscale.c b/gtk/gtkscale.c
index 6862ca3..b6e29dd 100644
--- a/gtk/gtkscale.c
+++ b/gtk/gtkscale.c
@@ -1157,10 +1157,9 @@ gtk_scale_draw (GtkWidget *widget,
       GSList *m;
       gint min_pos_before, min_pos_after;
       gint min_pos, max_pos;
-      gint n_marks;
 
       orientation = gtk_orientable_get_orientation (GTK_ORIENTABLE (range));
-      n_marks = _gtk_range_get_stop_positions (range, &marks);
+      _gtk_range_get_stop_positions (range, &marks);
 
       layout = gtk_widget_create_pango_layout (widget, NULL);
       gtk_range_get_range_rect (range, &range_rect);