[file-roller] fixed a compilation error

[Paolo Bacchilega <paobac src gnome org>]

commit 1b5e566eb462c323cc916f81c9eff2009db5142c
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Mon Aug 23 13:28:06 2010 +0200

    fixed a compilation error

 src/fr-window.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/src/fr-window.c b/src/fr-window.c
index 43b928a..fedc148 100644
--- a/src/fr-window.c
+++ b/src/fr-window.c
@@ -4579,7 +4579,8 @@ fr_window_delete_event_cb (GtkWidget *caller,
 static gboolean
 is_single_click_policy (void)
 {
-	int click_policy;
+	char     *value;
+	gboolean  result;
 
 	value = eel_gconf_get_string (PREF_NAUTILUS_CLICK_POLICY, "double");
 	result = strncmp (value, "single", 6) == 0;