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.

1 files changed, 0 insertions, 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;

     }