[gnome-bluetooth] Fix compile time warning

[Bastien Nocera <hadess src gnome org>]

commit 07b921ddf59b88f7231b63fbec7e8a1aae1d73fd
Author: Bastien Nocera <hadess hadess net>
Date:   Sat Jun 13 19:35:02 2009 +0100

    Fix compile time warning

 lib/bluetooth-client.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/lib/bluetooth-client.c b/lib/bluetooth-client.c
index 2b51c81..38b3353 100644
--- a/lib/bluetooth-client.c
+++ b/lib/bluetooth-client.c
@@ -295,7 +295,8 @@ get_iter_from_proxy(GtkTreeStore *store,
 		    GtkTreeIter *iter,
 		    DBusGProxy *proxy)
 {
-	return iter_search(store, iter, NULL, compare_path, dbus_g_proxy_get_path (proxy));
+	return iter_search(store, iter, NULL, compare_path,
+			   (gpointer) dbus_g_proxy_get_path (proxy));
 }
 
 static void