From 7c6efda5996c26c468eaba178af9bac8b70dbdcb Mon Sep 17 00:00:00 2001
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Mon, 3 Jul 2006 17:24:15 +1000
Subject: [PATCH] [POWERPC] Fix error handling in detecting legacy serial ports

Previously we weren't checking for failures in translating device
addresses from the firmware.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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Reading git-format-patch failed