[gegl/newiter] iterator: more cleanup

[Daniel Sabo <daniels src gnome org>]

commit 494baf1edffa4d1c3843eef6d5ce7e688277da6b
Author: Daniel Sabo <DanielSabo gmail com>
Date:   Wed Sep 11 13:11:25 2013 -0700

    iterator: more cleanup

 gegl/buffer/gegl-buffer-iterator.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/gegl/buffer/gegl-buffer-iterator.c b/gegl/buffer/gegl-buffer-iterator.c
index 844f4b0..14f7889 100644
--- a/gegl/buffer/gegl-buffer-iterator.c
+++ b/gegl/buffer/gegl-buffer-iterator.c
@@ -114,14 +114,14 @@ gegl_buffer_iterator_add (GeglBufferIterator           *iter,
                           unsigned int         flags,
                           GeglAbyssPolicy      abyss_policy)
 {
-  int                     index;
   GeglBufferIteratorPriv *priv = iter->priv;
+  int                     index;
+  SubIterState           *sub;
 
   g_return_val_if_fail (priv->num_buffers < GEGL_BUFFER_MAX_ITERATORS, 0);
 
   index = priv->num_buffers++;
-
-  SubIterState *sub = &priv->sub_iter[index];
+  sub = &priv->sub_iter[index];
 
   if (!format)
     format = gegl_buffer_get_format (buf);