linux-kernel - Re: block/bsg.c

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Date:	Mon, 16 Jul 2007 20:00:53 -0700
From:	Jeremy Fitzhardinge <jeremy@...p.org>
To:	Jeff Garzik <jeff@...zik.org>
CC:	Andrew Morton <akpm@...ux-foundation.org>,
	FUJITA Tomonori <fujita.tomonori@....ntt.co.jp>,
	Jens Axboe <jens.axboe@...cle.com>,
	linux-kernel@...r.kernel.org, linux-scsi@...r.kernel.org
Subject: Re: block/bsg.c

Jeff Garzik wrote:
> + uninitialized_var(ino.partitionReferenceNum);
> +
>                                 if (!UDF_SB_LASTBLOCK(sb))
>
> still yields
>
> fs/udf/super.c: In function ‘udf_fill_super’:
> fs/udf/super.c:1359: warning: ‘ino.partitionReferenceNum’ may be used
> uninitialized in this function

It only works on declarations:

	int uninitialized_var(foo);


    J
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