From dbf3be697de3a3a79571c2aa9945f7eb1cf8932f Mon Sep 17 00:00:00 2001
From: Michael Hayes <michael.hayes@canterbury.ac.nz>
Date: Tue, 11 Oct 2011 21:54:31 +0000
Subject: [PATCH] Fix return code

---
 drivers/avr/ir_uart.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/avr/ir_uart.c b/drivers/avr/ir_uart.c
index 34ef792..c000811 100644
--- a/drivers/avr/ir_uart.c
+++ b/drivers/avr/ir_uart.c
@@ -47,7 +47,8 @@ ir_uart_write_finished_p (void)
 int8_t
 ir_uart_putc (char ch)
 {
-    return usart1_putc (ch);
+    usart1_putc (ch);
+    return 1;
 }