[gtk+] Trivial cleanup

[Matthias Clasen <matthiasc src gnome org>]

commit 2255400db16788187cfc837ce1eee6a37e91dae6
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Sep 8 06:13:23 2015 -0400

    Trivial cleanup

 gtk/gtkwidget.c |    6 +-----
 1 files changed, 1 insertions(+), 5 deletions(-)
---
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index ded3d4e..32902db 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -16498,11 +16498,7 @@ void
 _gtk_widget_invalidate_style_context (GtkWidget    *widget,
                                       GtkCssChange  change)
 {
-  GtkWidgetPrivate *priv;
-
-  priv = widget->priv;
-
-  gtk_css_node_invalidate (priv->cssnode, change);
+  gtk_css_node_invalidate (widget->priv->cssnode, change);
 }
 
 /**