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From: Bruce Evans <brde@optusnet.com.au>
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To: Alexander Motin <mav@FreeBSD.org>
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Cc: svn-src-head@FreeBSD.org, svn-src-all@FreeBSD.org,
	Doug Barton <dougb@FreeBSD.org>, src-committers@FreeBSD.org
Subject: Re: svn commit: r220778 - head/sys/cam/ata
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On Mon, 18 Apr 2011, Alexander Motin wrote:

> Doug Barton wrote:
>> On 04/18/2011 06:59, Alexander Motin wrote:
>>>    Remove some used variables.
>>
>> If they are used, perhaps they should not be removed? :)
>
> :) Unused.

Nah, they were used (to initialize them), but this use of them was not
used, so its only effect was to break the gcc warning about them being
unused.

Bruce