From 1ba5a77795c9e02de76dc726205da39cdcc43e4e Mon Sep 17 00:00:00 2001
From: David Schwartz <davidjoelschwartz@gmail.com>
Date: Thu, 25 Jul 2013 13:26:46 -0700
Subject: [PATCH] Remove unneeded entryModify. Don't set previous to zero.

---
 modules/ripple_app/ledger/ripple_LedgerEntrySet.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/modules/ripple_app/ledger/ripple_LedgerEntrySet.cpp b/modules/ripple_app/ledger/ripple_LedgerEntrySet.cpp
index b9557f78d..5ab5cdf0b 100644
--- a/modules/ripple_app/ledger/ripple_LedgerEntrySet.cpp
+++ b/modules/ripple_app/ledger/ripple_LedgerEntrySet.cpp
@@ -689,9 +689,11 @@ TER LedgerEntrySet::dirAdd (
 
             // Create the new node.
             sleNode     = entryCreate (ltDIR_NODE, Ledger::getDirNodeIndex (uRootIndex, uNodeDir));
-            sleNode->setFieldU64 (sfIndexPrevious, uNodeDir - 1);
             sleNode->setFieldH256 (sfRootIndex, uRootIndex);
-            entryModify (sleNode);
+
+            if (uNodeDir != 1)
+                sleNode->setFieldU64 (sfIndexPrevious, uNodeDir - 1);
+
             fDescriber (sleNode);
 
             svIndexes   = STVector256 ();