From 1f52f406cbab56e23bddbbf21be5e086600a8b30 Mon Sep 17 00:00:00 2001
From: Michael Giacomelli <giac2000@hotmail.com>
Date: Thu, 25 Dec 2008 03:35:38 +0000
Subject: [PATCH] Fix more

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19588 a1c6a512-1295-4272-9138-f99709370657
---
 firmware/drivers/serial.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/firmware/drivers/serial.c b/firmware/drivers/serial.c
index 039f7913a0..a789f880fc 100644
--- a/firmware/drivers/serial.c
+++ b/firmware/drivers/serial.c
@@ -88,6 +88,7 @@ int rx_rdy(void)
 void tx_writec(unsigned char c)
 {
     /* a dummy */
+    (void)c;
 }
 
 unsigned char rx_readc(void)