From 626c39b62ecf6032519b96148147d9d1f3dccde6 Mon Sep 17 00:00:00 2001
From: Jonathan Bosson <jonathan.bosson@gmail.com>
Date: Thu, 13 Apr 2017 16:59:34 -0600
Subject: [PATCH] fix number of iterations

---
 modules/touch/ext/levmarq.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/touch/ext/levmarq.cpp b/modules/touch/ext/levmarq.cpp
index 50fb947047..34c8c0a460 100644
--- a/modules/touch/ext/levmarq.cpp
+++ b/modules/touch/ext/levmarq.cpp
@@ -155,7 +155,7 @@ int levmarq(int npar, double *par, int ny, double *y, double *dysq,
 	delete[] delta;
 	delete[] newpar;
 
-	return it;
+	return (it+1);
 }