[empathy] account-settings: use TpConnectionManager accessors

[Guillaume Desmottes <gdesmott src gnome org>]

commit f39236c18404ea048293067012d6504757198362
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Wed Jun 6 13:58:53 2012 +0200

    account-settings: use TpConnectionManager accessors
    
    https://bugzilla.gnome.org/show_bug.cgi?id=677545

 libempathy/empathy-account-settings.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/libempathy/empathy-account-settings.c b/libempathy/empathy-account-settings.c
index dc361fd..e37b098 100644
--- a/libempathy/empathy-account-settings.c
+++ b/libempathy/empathy-account-settings.c
@@ -609,7 +609,7 @@ empathy_account_settings_check_readyness (EmpathyAccountSettings *self)
           if (tp_connection_manager_param_is_required (cur))
             {
               priv->required_params = g_list_append (priv->required_params,
-                                                     g_strdup (cur->name));
+                  g_strdup (tp_connection_manager_param_get_name (cur)));
             }
         }
 
@@ -853,7 +853,7 @@ empathy_account_settings_get_dbus_signature (EmpathyAccountSettings *settings,
   if (p == NULL)
     return NULL;
 
-  return p->dbus_signature;
+  return tp_connection_manager_param_get_dbus_signature (p);
 }
 
 const GValue *