From mboxrd@z Thu Jan  1 00:00:00 1970
From: Joerg Roedel <joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
Subject: Re: [PATCH v2 1/5] iommu/dmar: Rectify return code handling in
	detect_intel_iommu()
Date: Wed, 22 Mar 2017 15:43:03 +0100
Message-ID: <20170322144303.GA7315@8bytes.org>
References: <20170316142355.16307-1-andriy.shevchenko@linux.intel.com>
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To: Andy Shevchenko <andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Cc: Mika Westerberg <mika.westerberg-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, "Rafael J . Wysocki" <rafael.j.wysocki-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>, David Woodhouse <dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
List-Id: iommu@lists.linux-foundation.org

On Thu, Mar 16, 2017 at 04:23:51PM +0200, Andy Shevchenko wrote:
> There is inconsistency in return codes across the functions called from
> detect_intel_iommu().
> 
> Make it consistent and propagate return code to the caller.
> 
> Signed-off-by: Andy Shevchenko <andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>

Applied all, thanks.