From 7815e3d8101fc60567ab6f485b511820bc30250e Mon Sep 17 00:00:00 2001
From: Jonathan Challinger <mr.challinger@gmail.com>
Date: Wed, 8 Aug 2012 11:14:01 +1000
Subject: [PATCH] APM: fixed rounding of altitude

the cast was rounding to the nearest meter
---
 ArduPlane/sensors.pde | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ArduPlane/sensors.pde b/ArduPlane/sensors.pde
index 1b128d2d2c..5554d30c7e 100644
--- a/ArduPlane/sensors.pde
+++ b/ArduPlane/sensors.pde
@@ -21,7 +21,7 @@ static LowPassFilterInt32 altitude_filter(0.3);
 static int32_t read_barometer(void)
 {
 	barometer.read();
-    return altitude_filter.apply(((int32_t)barometer.get_altitude() * 100.0));
+    return altitude_filter.apply(barometer.get_altitude() * 100.0);
 }
 
 // in M/S * 100