From a531b10c8f67d5492efb7e3f6fc43d2200cf579f Mon Sep 17 00:00:00 2001
From: Alexander Sulfrian <alexander@sulfrian.net>
Date: Fri, 18 Nov 2011 21:57:07 +0100
Subject: removed unnecessary check

---
 onkyo_ri.pde | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'onkyo_ri.pde')

diff --git a/onkyo_ri.pde b/onkyo_ri.pde
index 3fa2808..9f8c607 100644
--- a/onkyo_ri.pde
+++ b/onkyo_ri.pde
@@ -70,8 +70,8 @@ bool inRange(int value, int expected) {
 int getPulseLengthInRange(int expected) {
         int length = getPulseLength();
 
-        if (!inRange(length, expected)) {
-                length = 0;
+        if (length <= 0 || !inRange(length, expected)) {
+                return 0;
         }
 
         return length;
-- 
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