From ec26985be4a22652c323f264cf570e4fbe3610b6 Mon Sep 17 00:00:00 2001
From: Naga Chumbalkar <nagananda.chumbalkar@hp.com>
Date: Tue, 9 Feb 2010 00:42:02 +0100
Subject: [PATCH] [WATCHDOG] iTCO_wdt: clean up probe(), modify err msg

It's possible that the platform is not allowing reboot via TCO timer
expiration.

Also, differentiate between not finding a chipset that has TCO, and the case
where TCO is present but the driver fails to initialize for some reason.

Signed-off-by: Naga Chumbalkar <nagananda.chumbalkar@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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