From bcd68c4ed84f692d982337b2019672ffe62a3bf6 Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Mon, 8 Feb 2016 20:49:50 -0800
Subject: [PATCH] fix callback.

---
 lib/bcoin/chain.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/bcoin/chain.js b/lib/bcoin/chain.js
index 72cd7edd..3b43da1d 100644
--- a/lib/bcoin/chain.js
+++ b/lib/bcoin/chain.js
@@ -226,7 +226,7 @@ Chain.prototype.preload = function preload(callback) {
   });
 
   stream.on('end', function() {
-    return callback(null, height + 1);
+    return callback(height + 1);
   });
 };