From 74d04bd7dcb4c6130fd8a314d28bfecc9ae7c360 Mon Sep 17 00:00:00 2001
From: Yinghai Lu <yhlu.kernel@gmail.com>
Date: Wed, 3 Sep 2008 16:58:33 -0700
Subject: [PATCH] dmar: initialize the return value in dmar_parse_dev()

initialize the return value in dmar_parse_dev()

Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Reading git-format-patch failed