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From: Rakib Mullick <rakib.mullick@gmail.com>
To: Alex Chiang <achiang@hp.com>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>,
	linux-pci@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH] pci: Make pci_dev struct point to NULL.
Date: Sat, 5 Dec 2009 11:47:15 +0600	[thread overview]
Message-ID: <b9df5fa10912042147s2ef7e4c9g538a9301c111964c@mail.gmail.com> (raw)
In-Reply-To: <20091205052802.GD10777@ldl.fc.hp.com>

On 12/5/09, Alex Chiang <achiang@hp.com> wrote:
> * Rakib Mullick <rakib.mullick@gmail.com>:
>  >
>
> > Since *pdev might be uninitialized. But if we are sure that it
>  > is not uninitialized then it is okay.
>  >
>  > And yes - althrough we weren't warned by the compiler.
>
>  At no point that I can tell do we ever access an uninitialized
>  'dev'.
>
>  Please explain to me one more time what you think you are fixing.
>
 Ahh......... I miss the point that we haven't __access__ the uninitialized
pointer. I was messing up with it __remains__ uninitialized ( it was a
clear stupidity from me :-(       ).

Thanks,  Alex for your help.

Rakib,

>  Thanks,
>
> /ac
>

      reply	other threads:[~2009-12-05  5:47 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-12-04 16:35 Rakib Mullick
2009-12-04 20:27 ` Alex Chiang
2009-12-05  1:53   ` Rakib Mullick
2009-12-05  4:36     ` Alex Chiang
2009-12-05  4:37       ` Alex Chiang
2009-12-05  5:18       ` Rakib Mullick
2009-12-05  5:28         ` Alex Chiang
2009-12-05  5:47           ` Rakib Mullick [this message]

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