From 827c349a17e319d33f048ee402835bd40f9e42b6 Mon Sep 17 00:00:00 2001
From: Matthijs Kooijman <matthijs@stdin.nl>
Date: Mon, 8 Dec 2014 09:27:41 +0100
Subject: [PATCH] Remove unneeded #ifdef in SoftwareSerial

The debugPulse function definition already checks for _DEBUG, resulting
in an empty function definiton and the function call being optimized
away.
---
 libraries/SoftwareSerial/SoftwareSerial.cpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/libraries/SoftwareSerial/SoftwareSerial.cpp b/libraries/SoftwareSerial/SoftwareSerial.cpp
index 2977b1c..b7dc5c2 100644
--- a/libraries/SoftwareSerial/SoftwareSerial.cpp
+++ b/libraries/SoftwareSerial/SoftwareSerial.cpp
@@ -175,9 +175,7 @@ void SoftwareSerial::recv()
     } 
     else 
     {
-#if _DEBUG // for scope: pulse pin as overflow indictator
       DebugPulse(_DEBUG_PIN1, 1);
-#endif
       _buffer_overflow = true;
     }