From dbf5010eb786407742c45e6a11652bc11c6b1a46 Mon Sep 17 00:00:00 2001
From: giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>
Date: Tue, 3 May 2016 05:56:27 +0000
Subject: cleanup

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@2748 9d0c8265-081b-0410-96cb-a4ca84ce46f8
---
 analyzer/pgmtexture.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'analyzer/pgmtexture.c')

diff --git a/analyzer/pgmtexture.c b/analyzer/pgmtexture.c
index 07317336..84c6bf4a 100644
--- a/analyzer/pgmtexture.c
+++ b/analyzer/pgmtexture.c
@@ -518,11 +518,12 @@ f3_corr(float **     const p,
    the image.
 -----------------------------------------------------------------------------*/
     unsigned int i;
-    float sumSqrx, sumSqry, tmp;
+    float sumSqrx;
+    float tmp;
     float * px;
     float meanx, meany, stddevx, stddevy;
 
-    sumSqrx = 0.0; sumSqry = 0.0;
+    sumSqrx = 0.0;
     meanx = 0.0; meany = 0.0;
 
     px = vector(0, ng);
@@ -545,7 +546,6 @@ f3_corr(float **     const p,
     }
 
     meany = meanx;
-    sumSqry = sumSqrx;
     stddevx = sqrt(sumSqrx - (SQR(meanx)));
     stddevy = stddevx;
 
-- 
cgit 1.4.1