From 776b78ffa8463c6dbe5e703521040106fadbafe9 Mon Sep 17 00:00:00 2001 From: Marti Bolivar Date: Tue, 30 Aug 2011 18:21:38 -0400 Subject: usart.h: Remove unnecessary local in usart_putc(). --- libmaple/usart.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/libmaple/usart.h b/libmaple/usart.h index 1cfba96..0ad1405 100644 --- a/libmaple/usart.h +++ b/libmaple/usart.h @@ -275,8 +275,7 @@ static inline void usart_disable_all(void) { * @param byte Byte to transmit. */ static inline void usart_putc(usart_dev* dev, uint8 byte) { - uint8 buf[] = {byte}; - while (!usart_tx(dev, buf, 1)) + while (!usart_tx(dev, &byte, 1)) ; } -- cgit v1.2.3