[gtk+] icon theme: Fix compiler warnings

[Matthias Clasen <matthiasc src gnome org>]

commit 85b4eef0047d762208b372339d46c65f1f03a6f0
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat May 30 21:26:09 2015 -0400

    icon theme: Fix compiler warnings
    
    Fix warnings due to -Wdeclaration-after-statement and -Wshadow.

 gtk/gtkicontheme.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkicontheme.c b/gtk/gtkicontheme.c
index f47a956..c2ca2da 100644
--- a/gtk/gtkicontheme.c
+++ b/gtk/gtkicontheme.c
@@ -1837,7 +1837,6 @@ real_choose_icon (GtkIconTheme       *icon_theme,
       static gboolean check_for_default_theme = TRUE;
       gchar *default_theme_path;
       gboolean found = FALSE;
-      guint i;
 
       if (check_for_default_theme)
         {