[gtk+] gtk-demo: Don't store anchor in an unused variable

[Benjamin Otte <otte src gnome org>]

commit b3ec31f8b67e3c0e650904ff283a7e899e21cb5a
Author: Benjamin Otte <otte redhat com>
Date:   Fri May 27 04:22:24 2011 +0200

    gtk-demo: Don't store anchor in an unused variable

 demos/gtk-demo/textview.c |   11 +++++------
 1 files changed, 5 insertions(+), 6 deletions(-)
---
diff --git a/demos/gtk-demo/textview.c b/demos/gtk-demo/textview.c
index acc677c..21da68d 100644
--- a/demos/gtk-demo/textview.c
+++ b/demos/gtk-demo/textview.c
@@ -132,7 +132,6 @@ insert_text (GtkTextBuffer *buffer)
   GtkTextIter start, end;
   GdkPixbuf *pixbuf;
   GdkPixbuf *scaled;
-  GtkTextChildAnchor *anchor;
   char *filename;
 
   /* demo_find_file() looks in the current directory first,
@@ -376,15 +375,15 @@ insert_text (GtkTextBuffer *buffer)
 
   gtk_text_buffer_insert (buffer, &iter,
                           "You can put widgets in the buffer: Here's a button: ", -1);
-  anchor = gtk_text_buffer_create_child_anchor (buffer, &iter);
+  gtk_text_buffer_create_child_anchor (buffer, &iter);
   gtk_text_buffer_insert (buffer, &iter, " and a menu: ", -1);
-  anchor = gtk_text_buffer_create_child_anchor (buffer, &iter);
+  gtk_text_buffer_create_child_anchor (buffer, &iter);
   gtk_text_buffer_insert (buffer, &iter, " and a scale: ", -1);
-  anchor = gtk_text_buffer_create_child_anchor (buffer, &iter);
+  gtk_text_buffer_create_child_anchor (buffer, &iter);
   gtk_text_buffer_insert (buffer, &iter, " and an animation: ", -1);
-  anchor = gtk_text_buffer_create_child_anchor (buffer, &iter);
+  gtk_text_buffer_create_child_anchor (buffer, &iter);
   gtk_text_buffer_insert (buffer, &iter, " finally a text entry: ", -1);
-  anchor = gtk_text_buffer_create_child_anchor (buffer, &iter);
+  gtk_text_buffer_create_child_anchor (buffer, &iter);
   gtk_text_buffer_insert (buffer, &iter, ".\n", -1);
 
   gtk_text_buffer_insert (buffer, &iter,