[glib] Quell warnings from g_once_init_enter_impl

[Matthias Clasen <matthiasc src gnome org>]

commit ae85e3b7b69f9c069cdcc090832802bc772c9822
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat May 28 13:59:20 2011 -0400

    Quell warnings from g_once_init_enter_impl

 glib/gthread.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/glib/gthread.c b/glib/gthread.c
index 17fb805..61cc01f 100644
--- a/glib/gthread.c
+++ b/glib/gthread.c
@@ -1105,7 +1105,7 @@ g_once_init_enter_impl (volatile gsize *value_location)
 {
   gboolean need_init = FALSE;
   g_mutex_lock (g_once_mutex);
-  if (g_atomic_pointer_get (value_location) == NULL)
+  if (g_atomic_pointer_get ((void**) value_location) == NULL)
     {
       if (!g_slist_find (g_once_init_list, (void*) value_location))
         {
@@ -1139,7 +1139,7 @@ void
 g_once_init_leave (volatile gsize *value_location,
                    gsize           initialization_value)
 {
-  g_return_if_fail (g_atomic_pointer_get (value_location) == NULL);
+  g_return_if_fail (g_atomic_pointer_get ((void**)value_location) == NULL);
   g_return_if_fail (initialization_value != 0);
   g_return_if_fail (g_once_init_list != NULL);