From 1634b5e0cb37082adfba0a2ec532b6f8a3f34046 Mon Sep 17 00:00:00 2001
From: Sandeep Mistry <s.mistry@arduino.cc>
Date: Mon, 30 May 2016 11:55:47 -0400
Subject: [PATCH] Code styling for #144
---
cores/arduino/SERCOM.cpp | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/cores/arduino/SERCOM.cpp b/cores/arduino/SERCOM.cpp
index a0e6c689..d0fa4db8 100644
--- a/cores/arduino/SERCOM.cpp
+++ b/cores/arduino/SERCOM.cpp
@@ -105,7 +105,9 @@ void SERCOM::enableUART()
void SERCOM::flushUART()
{
// Skip checking transmission completion if data register is empty
- if(isDataRegisterEmptyUART()) return;
+ if(isDataRegisterEmptyUART())
+ return;
+
// Wait for transmission to complete
while(!sercom->USART.INTFLAG.bit.TXC);
}
--
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