[mutter] clutter: Plug evdev ClutterDeviceManager leaks

[Carlos Garnacho <carlosg src gnome org>]

commit c86c5d69051f84634082589326ae7ab8a76c3b6f
Author: Carlos Garnacho <carlosg gnome org>
Date:   Mon Nov 6 20:34:21 2017 +0100

    clutter: Plug evdev ClutterDeviceManager leaks
    
    The unused ID GList element is leaked, and so is the node path.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=789984

 .../clutter/evdev/clutter-device-manager-evdev.c   |    2 +-
 clutter/clutter/evdev/clutter-input-device-evdev.c |    1 +
 2 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/clutter/clutter/evdev/clutter-device-manager-evdev.c 
b/clutter/clutter/evdev/clutter-device-manager-evdev.c
index 9de2ea1..f40746a 100644
--- a/clutter/clutter/evdev/clutter-device-manager-evdev.c
+++ b/clutter/clutter/evdev/clutter-device-manager-evdev.c
@@ -2185,7 +2185,7 @@ _clutter_device_manager_evdev_acquire_device_id (ClutterDeviceManagerEvdev *mana
 
   first = g_list_first (priv->free_device_ids);
   next_id = GPOINTER_TO_INT (first->data);
-  priv->free_device_ids = g_list_remove_link (priv->free_device_ids, first);
+  priv->free_device_ids = g_list_delete_link (priv->free_device_ids, first);
 
   return next_id;
 }
diff --git a/clutter/clutter/evdev/clutter-input-device-evdev.c 
b/clutter/clutter/evdev/clutter-input-device-evdev.c
index cb4340a..5328c56 100644
--- a/clutter/clutter/evdev/clutter-input-device-evdev.c
+++ b/clutter/clutter/evdev/clutter-input-device-evdev.c
@@ -307,6 +307,7 @@ _clutter_input_device_evdev_new (ClutterDeviceManager *manager,
   libinput_device_ref (libinput_device);
   g_free (vendor);
   g_free (product);
+  g_free (node_path);
 
   if (libinput_device_get_size (libinput_device, &width, &height) == 0)
     device->device_aspect_ratio = width / height;