From cc4ee13ddf7633869408a78e0e0c092b1a03ebf2 Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Thu, 19 Nov 2009 09:50:08 +0100
Subject: Misc tidy-up

---
 src/image.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/image.c')

diff --git a/src/image.c b/src/image.c
index 04d0f35d..7ce3564f 100644
--- a/src/image.c
+++ b/src/image.c
@@ -126,12 +126,12 @@ struct imagefeature *image_feature_closest(ImageFeatureList *flist,
 
 	for ( i=0; i<flist->n_features; i++ ) {
 
-		double d;
+		double ds;
 
-		d = distance(flist->features[i].x, flist->features[i].y, x, y);
+		ds = distance(flist->features[i].x, flist->features[i].y, x, y);
 
-		if ( d < dmin ) {
-			dmin = d;
+		if ( ds < dmin ) {
+			dmin = ds;
 			closest = i;
 		}
 
-- 
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