[libpeas] Use G_DEFINE_QUARK

[Garrett Regier <gregier src gnome org>]

commit 79a85d6185c08cfc1da968fcd7f5dfd043fadc4a
Author: Garrett Regier <garrettregier gmail com>
Date:   Thu Dec 18 03:38:28 2014 -0800

    Use G_DEFINE_QUARK

 libpeas/peas-plugin-info.c |   15 ++-------------
 1 files changed, 2 insertions(+), 13 deletions(-)
---
diff --git a/libpeas/peas-plugin-info.c b/libpeas/peas-plugin-info.c
index 46c81db..67f81ac 100644
--- a/libpeas/peas-plugin-info.c
+++ b/libpeas/peas-plugin-info.c
@@ -63,6 +63,8 @@
  * ]|
  **/
 
+G_DEFINE_QUARK (peas-plugin-info-error, peas_plugin_info_error)
+
 G_DEFINE_BOXED_TYPE (PeasPluginInfo, peas_plugin_info,
                      _peas_plugin_info_ref,
                      _peas_plugin_info_unref)
@@ -106,19 +108,6 @@ _peas_plugin_info_unref (PeasPluginInfo *info)
   g_free (info);
 }
 
-
-GQuark
-peas_plugin_info_error_quark (void)
-{
-  static volatile gsize quark = 0;
-
-       if (g_once_init_enter (&quark))
-               g_once_init_leave (&quark,
-                                  g_quark_from_static_string ("peas-plugin-info-error"));
-
-       return quark;
-}
-
 /*
  * _peas_plugin_info_new:
  * @filename: The filename where to read the plugin information.