From 5dc5cf225712d81f1a8430a3b87fb72fb295d1d1 Mon Sep 17 00:00:00 2001
From: Peter-Paul van Gemerden <info@ppvg.nl>
Date: Fri, 13 Dec 2013 10:19:29 +0100
Subject: [PATCH] Don't append port details to avrdude for usbtiny

Fix 138
---
 arduino-mk/Arduino.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arduino-mk/Arduino.mk b/arduino-mk/Arduino.mk
index 1ba2b81..26d20c8 100644
--- a/arduino-mk/Arduino.mk
+++ b/arduino-mk/Arduino.mk
@@ -1048,7 +1048,7 @@ endif
 
 AVRDUDE_ISP_OPTS = -c $(ISP_PROG) -b $(AVRDUDE_ISP_BAUDRATE)
 
-ifneq ($(strip $(ISP_PROG)),usbasp)
+ifneq ($(strip $(ISP_PROG)),$(filter $(ISP_PROG), usbasp usbtiny))
     AVRDUDE_ISP_OPTS += -P $(call get_isp_port)
 endif