From: Nathan Lynch <ntl@pobox.com>
Date: Tue, 20 Jun 2006 08:01:58 +0000 (+1000)
Subject: [POWERPC] Extra sanity check in EEH code
X-Git-Tag: v2.6.18-rc1~1081^2~225^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ccba051c373e342de240ba00d542dac67ae0eb7e;p=pandora-kernel.git

[POWERPC] Extra sanity check in EEH code

Don't dereference a device node that isn't there.  A "shouldn't
happen" case, but someone ran into it with a possibly misconfigured
device tree.

Signed-off-by: Nathan Lynch <ntl@pobox.com>
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

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