[gnome-flashback] notifications: destroy status icon

[Alberts Muktupāvels <muktupavels src gnome org>]

commit c2865937a4b8a2aaacf5f6f6057d1628685db054
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Wed Apr 27 22:08:05 2016 +0300

    notifications: destroy status icon

 gnome-flashback/libnotifications/nd-queue.c |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/gnome-flashback/libnotifications/nd-queue.c b/gnome-flashback/libnotifications/nd-queue.c
index 14a53d8..e0a27c2 100644
--- a/gnome-flashback/libnotifications/nd-queue.c
+++ b/gnome-flashback/libnotifications/nd-queue.c
@@ -514,9 +514,8 @@ nd_queue_finalize (GObject *object)
 
         destroy_screen (queue);
 
-        if (queue->priv->numerable_icon != NULL) {
-                g_object_unref (queue->priv->numerable_icon);
-        }
+        g_clear_object (&queue->priv->numerable_icon);
+        g_clear_object (&queue->priv->status_icon);
 
         G_OBJECT_CLASS (nd_queue_parent_class)->finalize (object);
 }