From ec7c6d2dbdea3b4aa93fe76c79e255247bea94bb Mon Sep 17 00:00:00 2001
From: Marti Bolivar <mbolivar@leaflabs.com>
Date: Wed, 31 Aug 2011 15:05:08 -0400
Subject: test-spi-roundtrip.cpp: Remove redundant loop.

SerialUSB.read() is already blocking, so no sense looping on available().
---
 examples/test-spi-roundtrip.cpp | 2 --
 1 file changed, 2 deletions(-)

(limited to 'examples')

diff --git a/examples/test-spi-roundtrip.cpp b/examples/test-spi-roundtrip.cpp
index 647e6f1..71ae658 100644
--- a/examples/test-spi-roundtrip.cpp
+++ b/examples/test-spi-roundtrip.cpp
@@ -59,8 +59,6 @@ void soliloquies(uint32 bitOrder);
 
 void setup() {
     pinMode(BOARD_LED_PIN, OUTPUT);
-    while (!SerialUSB.available())
-        ;
     SerialUSB.read();
 }
 
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