From 7b35e0f0b8bd5c806ddf1734592e52a3f03be0d6 Mon Sep 17 00:00:00 2001
From: Julius Volz <julius@soundcloud.com>
Date: Wed, 20 Aug 2014 15:06:29 +0200
Subject: [PATCH] Use constants from math package instead of literals.

Change-Id: I55427ba32c2cbb32ee42ec1e3153160965ab8b3c
---
 storage/local/delta.go | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/storage/local/delta.go b/storage/local/delta.go
index aea880408..5271bb9a6 100644
--- a/storage/local/delta.go
+++ b/storage/local/delta.go
@@ -83,13 +83,13 @@ func (c *deltaEncodedChunk) clone() chunk {
 
 func neededDeltaBytes(deltaT clientmodel.Timestamp, deltaV clientmodel.SampleValue, isInt bool) (dtb, dvb deltaBytes) {
 	dtb = d1
-	if deltaT >= 256 {
+	if deltaT > math.MaxUint8 {
 		dtb = d2
 	}
-	if deltaT >= 256*256 {
+	if deltaT > math.MaxUint16 {
 		dtb = d4
 	}
-	if deltaT >= 256*256*256*256 {
+	if deltaT > math.MaxUint32 {
 		dtb = d8
 	}
 
@@ -98,13 +98,13 @@ func neededDeltaBytes(deltaT clientmodel.Timestamp, deltaV clientmodel.SampleVal
 		if deltaV != 0 {
 			dvb = d1
 		}
-		if deltaV < -(256/2) || deltaV > (256/2)-1 {
+		if deltaV < math.MinInt8 || deltaV > math.MaxInt8 {
 			dvb = d2
 		}
-		if deltaV < -(256*256/2) || deltaV > (256*256/2)-1 {
+		if deltaV < math.MinInt16 || deltaV > math.MaxInt16 {
 			dvb = d4
 		}
-		if deltaV < -(256*256*256*256/2) || deltaV > (256*256*256*256/2)-1 {
+		if deltaV < math.MinInt32 || deltaV > math.MaxInt32 {
 			dvb = d8
 		}
 	} else {