[gdm: 2/10] gdm-sessions: Remove unnecessary cast to GDestroyNotify

[Ray Strode <halfline src gnome org>]

commit aa9f266d16513f8ae644b9c2759d64c5df29ec2c
Author: Robert Mader <robert mader posteo de>
Date:   Wed Mar 13 22:53:45 2019 +0100

    gdm-sessions: Remove unnecessary cast to GDestroyNotify

 daemon/gdm-session.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/daemon/gdm-session.c b/daemon/gdm-session.c
index d0e09b53..4e303e70 100644
--- a/daemon/gdm-session.c
+++ b/daemon/gdm-session.c
@@ -3163,7 +3163,7 @@ gdm_session_is_wayland_session (GdmSession *self)
         g_debug ("GdmSession: checking if file '%s' is wayland session: %s", filename, is_wayland_session? 
"yes" : "no");
 
 out:
-        g_clear_pointer (&key_file, (GDestroyNotify) g_key_file_free);
+        g_clear_pointer (&key_file, g_key_file_free);
         g_free (filename);
         return is_wayland_session;
 }