From 82d32005719bf101a12b19692ec6ca27e3257bdc Mon Sep 17 00:00:00 2001
From: Lee Thomason <leethomason@gmail.com>
Date: Fri, 21 Feb 2014 22:47:18 -0800
Subject: [PATCH] clean up some error checking logic

---
 tinyxml2.cpp | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/tinyxml2.cpp b/tinyxml2.cpp
index 7e4ff40..3b665c4 100755
--- a/tinyxml2.cpp
+++ b/tinyxml2.cpp
@@ -1702,12 +1702,7 @@ XMLError XMLDocument::Parse( const char* p, size_t len )
 	const char* start = p;
     Clear();
 
-    if ( len == 0 ) {
-        SetError( XML_ERROR_EMPTY_DOCUMENT, 0, 0 );
-        return _errorID;
-    }
-
-    if ( !p || !*p ) {
+    if ( len == 0 || !p || !*p ) {
         SetError( XML_ERROR_EMPTY_DOCUMENT, 0, 0 );
         return _errorID;
     }