[gtk+] tests: Remove unused variables

[Benjamin Otte <otte src gnome org>]

commit 2881930e68b774818a1afff3ba8d345dad6cb941
Author: Benjamin Otte <otte redhat com>
Date:   Fri May 27 04:21:40 2011 +0200

    tests: Remove unused variables

 tests/print-editor.c |    2 --
 tests/testprint.c    |    5 ++---
 2 files changed, 2 insertions(+), 5 deletions(-)
---
diff --git a/tests/print-editor.c b/tests/print-editor.c
index b7e241a..3f6af66 100644
--- a/tests/print-editor.c
+++ b/tests/print-editor.c
@@ -549,7 +549,6 @@ preview_cb (GtkPrintOperation        *op,
 	    GtkWindow                *parent,
 	    gpointer                  data)
 {
-  GtkPrintSettings *settings;
   GtkWidget *window, *close, *page, *hbox, *vbox, *da;
   gdouble width, height;
   cairo_t *cr;
@@ -559,7 +558,6 @@ preview_cb (GtkPrintOperation        *op,
   pop = g_new0 (PreviewOp, 1);
 
   pop->data = print_data;
-  settings = gtk_print_operation_get_print_settings (op);
 
   width = 200;
   height = 300;
diff --git a/tests/testprint.c b/tests/testprint.c
index ca0fee5..395bd29 100644
--- a/tests/testprint.c
+++ b/tests/testprint.c
@@ -98,7 +98,6 @@ int
 main (int argc, char **argv)
 {
   GtkPrintOperation *print;
-  GtkPrintOperationResult res;
   TestPrintFileOperation *print_file;
 
   gtk_init (&argc, &argv);
@@ -110,13 +109,13 @@ main (int argc, char **argv)
   gtk_print_operation_set_export_filename (print, "test.pdf");
   g_signal_connect (print, "draw_page", G_CALLBACK (draw_page), NULL);
   g_signal_connect (print, "request_page_setup", G_CALLBACK (request_page_setup), NULL);
-  res = gtk_print_operation_run (print, GTK_PRINT_OPERATION_ACTION_EXPORT, NULL, NULL);
+  gtk_print_operation_run (print, GTK_PRINT_OPERATION_ACTION_EXPORT, NULL, NULL);
 
   /* Test subclassing of GtkPrintOperation */
   print_file = test_print_file_operation_new ("testprint.c");
   test_print_file_operation_set_font_size (print_file, 12.0);
   gtk_print_operation_set_export_filename (GTK_PRINT_OPERATION (print_file), "test2.pdf");
-  res = gtk_print_operation_run (GTK_PRINT_OPERATION (print_file), GTK_PRINT_OPERATION_ACTION_EXPORT, NULL, NULL);
+  gtk_print_operation_run (GTK_PRINT_OPERATION (print_file), GTK_PRINT_OPERATION_ACTION_EXPORT, NULL, NULL);
   
   return 0;
 }