From 06eaf5882495f2fad5d180e9b994e958c44eef28 Mon Sep 17 00:00:00 2001
From: Lorn Potter <lorn.potter@nokia.com>
Date: Thu, 22 Mar 2012 14:18:58 +1000
Subject: use const where possible.

Change-Id: I2b78232c2ab25ebb7a931abcde18a9f01ff9c887
Reviewed-by: Lincoln Ramsay <lincoln.ramsay@nokia.com>
---
 src/plugins/sensorgestures/qtsensors/qcoversensorgesturerecognizer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/plugins/sensorgestures/qtsensors/qcoversensorgesturerecognizer.cpp')

diff --git a/src/plugins/sensorgestures/qtsensors/qcoversensorgesturerecognizer.cpp b/src/plugins/sensorgestures/qtsensors/qcoversensorgesturerecognizer.cpp
index 76cf15e8..bfc1f827 100644
--- a/src/plugins/sensorgestures/qtsensors/qcoversensorgesturerecognizer.cpp
+++ b/src/plugins/sensorgestures/qtsensors/qcoversensorgesturerecognizer.cpp
@@ -113,7 +113,7 @@ void QCoverSensorGestureRecognizer::proximityChanged(QIRProximityReading *readin
         return;
 
     proximityReading = reading->reflectance();
-    qreal difference =  lastProx - proximityReading;
+    const qreal difference =  lastProx - proximityReading;
 
     if (qAbs(difference) < .15) {
         return;
-- 
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