[empathy] libempathy-gtk: Call the finish method only once

[Debarshi Ray <debarshir src gnome org>]

commit 774bc7e81d039c798ab22eafa6b69bfe0eb1a1ef
Author: Pranav Kant <pranavk gnome org>
Date:   Tue Oct 13 23:17:06 2015 +0530

    libempathy-gtk: Call the finish method only once
    
    https://bugzilla.gnome.org/show_bug.cgi?id=756165

 libempathy-gtk/empathy-geoclue-helper.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/libempathy-gtk/empathy-geoclue-helper.c b/libempathy-gtk/empathy-geoclue-helper.c
index f04aed7..5cc750d 100644
--- a/libempathy-gtk/empathy-geoclue-helper.c
+++ b/libempathy-gtk/empathy-geoclue-helper.c
@@ -293,8 +293,8 @@ client_cb (GObject *source,
   EmpathyGeoclueHelper *self = g_task_get_source_object (task);
   GError *error = NULL;
 
-  self->priv->client = gclue_client_proxy_new_finish (result, &error);
-  if (!gclue_client_proxy_new_for_bus_finish (result, &error))
+  self->priv->client = gclue_client_proxy_new_for_bus_finish (result, &error);
+  if (self->priv->client == NULL)
     {
       DEBUG ("Failed to create Geoclue client: %s", error->message);
       g_task_return_error (task, error);