From bf871c4d03f1dd00a196e15df5267e8be0c8878c Mon Sep 17 00:00:00 2001
From: Marty Connor
Date: Mon, 2 Jul 2007 15:26:40 -0400
Subject: Warnings purge of src/core

---
 src/core/serial.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/core/serial.c')

diff --git a/src/core/serial.c b/src/core/serial.c
index d0827481c..630403774 100644
--- a/src/core/serial.c
+++ b/src/core/serial.c
@@ -213,7 +213,7 @@ static void serial_init ( void ) {
 		/* rx buffer reg
 		 * throw away (unconditionally the first time)
 		 */
-		uart_readb(UART_BASE + UART_RBR);
+	        (void) uart_readb(UART_BASE + UART_RBR);
 		/* line status reg */
 		status = uart_readb(UART_BASE + UART_LSR);
 	} while(status & UART_LSR_DR);
-- 
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