[dia] [scan-build] Dead assignment

[Hans Breuer <hans src gnome org>]

commit 55dc3242a36ffa8a6930be4fe5e6e43dd4417c55
Author: Hans Breuer <hans breuer org>
Date:   Mon Jan 4 18:42:14 2010 +0100

    [scan-build] Dead assignment
    
    Value stored to 'dia' is never read

 app/find-and-replace.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)
---
diff --git a/app/find-and-replace.c b/app/find-and-replace.c
index aaf34b0..d260dc4 100644
--- a/app/find-and-replace.c
+++ b/app/find-and-replace.c
@@ -496,12 +496,10 @@ void
 edit_find_callback(gpointer data, guint action, GtkWidget *widget)
 {
   DDisplay *ddisp;
-  Diagram *dia;
   GtkWidget *dialog;
 
   ddisp = ddisplay_active();
   if (!ddisp) return;
-  dia = ddisp->diagram;
 
   /* no static var, instead we are attaching the dialog to the diplay shell */
   dialog = g_object_get_data (G_OBJECT (ddisp->shell), "edit-find-dialog");
@@ -527,12 +525,10 @@ void
 edit_replace_callback(gpointer data, guint action, GtkWidget *widget)
 {
   DDisplay *ddisp;
-  Diagram *dia;
   GtkWidget *dialog;
 
   ddisp = ddisplay_active();
   if (!ddisp) return;
-  dia = ddisp->diagram;
 
   /* no static var, instead we are attaching the dialog to the diplay shell */
   dialog = g_object_get_data (G_OBJECT (ddisp->shell), "edit-replace-dialog");