[dconf] dbus-1: Call g_slist_remove_link instead of g_slist_remove

[Ryan Lortie <ryanl src gnome org>]

commit 2e777f788c1fad678a8a64bd11de8d642fbbeabc
Author: Albert Astals Cid <albert astals canonical com>
Date:   Mon Mar 19 11:12:28 2012 -0400

    dbus-1: Call g_slist_remove_link instead of g_slist_remove
    
    https://bugzilla.gnome.org/show_bug.cgi?id=672162

 dbus-1/dconf-dbus-1.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/dbus-1/dconf-dbus-1.c b/dbus-1/dconf-dbus-1.c
index a1fd98a..50dc0f8 100644
--- a/dbus-1/dconf-dbus-1.c
+++ b/dbus-1/dconf-dbus-1.c
@@ -597,7 +597,7 @@ dconf_dbus_client_unsubscribe (DConfDBusClient *dcdbc,
 
       if (watch->notify == notify && watch->user_data == user_data)
         {
-          *ptr = g_slist_remove (*ptr, *ptr);
+          *ptr = g_slist_remove_link (*ptr, *ptr);
 
           dconf_engine_unwatch (dcdbc->engine, watch->name, &dcem);
           dconf_dbus_client_send (dcdbc, &dcem, NULL, NULL);