language-names: Do not g_free() a GError

It's NULL anyway, so freeing GError with g_free() when it's allocated with
GSlice never actually happens, but it just looks bad.

diff --git a/gtk/language-names.c b/gtk/language-names.c
index dd9ec7e5fb9420b5f415a2fcd1dfcb40bdbbff17..8928366ab7f0d6b4e4664566b25b0603e39dfd96 100644 (file)
--- a/gtk/language-names.c
+++ b/gtk/language-names.c
@@ -179,9 +179,9 @@ languages_variant_init (const char *variant)
 {
   gboolean res;
   gsize    buf_len;
-  char *buf = NULL;
-  char *filename = NULL;
-  GError *error = NULL;
+  char *buf;
+  char *filename;
+  GError *error;
 
   bindtextdomain (variant, ISO_CODES_LOCALESDIR);
   bind_textdomain_codeset (variant, "UTF-8");
@@ -196,16 +196,20 @@ languages_variant_init (const char *variant)
 
       ctx = g_markup_parse_context_new (&parser, 0, NULL, NULL);
 
-      g_free (error);
-      error = NULL;
       res = g_markup_parse_context_parse (ctx, buf, buf_len, &error);
       g_free (ctx);
 
       if (!res)
-        g_warning ("Failed to parse '%s': %s\n", filename, error->message);
+        {
+          g_warning ("Failed to parse '%s': %s\n", filename, error->message);
+          g_error_free (error);
+        }
     }
   else
-    g_warning ("Failed to load '%s': %s\n", filename, error->message);
+    {
+      g_warning ("Failed to load '%s': %s\n", filename, error->message);
+      g_error_free (error);
+    }
 
   g_free (filename);
   g_free (buf);