[easytag] Simplify ET_Free_File_List()

[David King <davidk src gnome org>]

commit 2b4b5e63087f8a991a227a57f68037d41e2e15a4
Author: David King <amigadave amigadave com>
Date:   Tue Feb 5 22:32:50 2013 +0000

    Simplify ET_Free_File_List()
    
    Use g_list_free_full().

 src/et_core.c |   14 +++-----------
 1 files changed, 3 insertions(+), 11 deletions(-)
---
diff --git a/src/et_core.c b/src/et_core.c
index 125e6ac..b27479d 100644
--- a/src/et_core.c
+++ b/src/et_core.c
@@ -1989,20 +1989,12 @@ gboolean ET_Set_Displayed_File_List (GList *ETFileList)
  */
 gboolean ET_Free_File_List (void)
 {
-    GList *list = NULL;
-
     g_return_val_if_fail (ETCore != NULL || ETCore->ETFileList != NULL, FALSE);
 
-    list = g_list_last(ETCore->ETFileList);
-    while (list)
-    {
-        ET_Free_File_List_Item((ET_File *)list->data);
-        if (!list->prev) break;
-        list = list->prev;
-    }
-
-    g_list_free(list);
+    g_list_free_full (ETCore->ETFileList,
+                      (GDestroyNotify)ET_Free_File_List_Item);
     ETCore->ETFileList = NULL;
+
     return TRUE;
 }