[gtk/nacho/seatdefault: 2/2] seatdefault: use g_clear_pointer to unref the tools

[Ignacio Casal Quinteiro <icq src gnome org>]

commit a720d8bc79bf2ec67108506204a7995a78306fdb
Author: Ignacio Casal Quinteiro <qignacio amazon com>
Date:   Fri Jan 8 13:11:56 2021 +0100

    seatdefault: use g_clear_pointer to unref the tools

 gdk/gdkseatdefault.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)
---
diff --git a/gdk/gdkseatdefault.c b/gdk/gdkseatdefault.c
index 0a05046cc3..7e2c83ea93 100644
--- a/gdk/gdkseatdefault.c
+++ b/gdk/gdkseatdefault.c
@@ -79,11 +79,7 @@ gdk_seat_default_dispose (GObject *object)
       g_object_unref (l->data);
     }
 
-  if (priv->tools)
-    {
-      g_ptr_array_unref (priv->tools);
-      priv->tools = NULL;
-    }
+  g_clear_pointer (&priv->tools, g_ptr_array_unref);
 
   g_list_free (priv->physical_pointers);
   g_list_free (priv->physical_keyboards);