Avoid gcc warning:
		passing arg 2 ... from incompatible pointer type

diff -ur dbus-1.2.4.orig/bus/driver.c dbus-1.2.4/bus/driver.c
--- dbus-1.2.4.orig/bus/driver.c	2008-08-07 20:44:35.000000000 +0200
+++ dbus-1.2.4/bus/driver.c	2008-11-21 12:22:57.000000000 +0100
@@ -1444,7 +1444,7 @@
   if (reply == NULL)
     goto oom;
 
-  if (!dbus_connection_get_adt_audit_session_data (conn, &data, &data_size) || data == NULL)
+  if (!dbus_connection_get_adt_audit_session_data (conn, (void **)&data, &data_size) || data == NULL)
     {
       dbus_set_error (error,
                       DBUS_ERROR_ADT_AUDIT_DATA_UNKNOWN,