From 4430b1a6fca7d2c47c8a9d6eab63f4f4120afe2f Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Wed, 7 Dec 2011 13:05:54 +0100
Subject: console_simple: fix compiler warning

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 common/console_simple.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'common/console_simple.c')

diff --git a/common/console_simple.c b/common/console_simple.c
index 73e4752cd8..49c5b33fce 100644
--- a/common/console_simple.c
+++ b/common/console_simple.c
@@ -167,4 +167,5 @@ int console_register(struct console_device *newcdev)
 
 int console_unregister(struct console_device *cdev)
 {
+	return -EBUSY;
 }
-- 
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