widget: remove double assignment

We never read the value we assign here.

diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index ce0f8d4c5ca2fc8774dd9e5e0e5cc73d3e7c0b91..b306aae5080d288ca22b9af5621a770ad9b1201c 100644 (file)
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -14042,8 +14042,6 @@ gtk_widget_update_alpha (GtkWidget *widget)
 
   priv = widget->priv;
 
-  alpha = priv->user_alpha;
-
   context = _gtk_widget_get_style_context (widget);
   opacity =
     _gtk_css_number_value_get (_gtk_style_context_peek_property (context,