From: Pekka Enberg <penberg@cs.helsinki.fi>
To: "Figo.zhang" <figo1802@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>,
Ian Abbott <abbotti@mev.co.uk>,
Frank Mori Hess <fmhess@users.sourceforge.net>,
David Schleef <ds@schleef.org>,
lkml <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH V2] no need for checking it
Date: Sat, 6 Jun 2009 14:29:58 +0300 [thread overview]
Message-ID: <84144f020906060429p2f865d85pb41357833a917826@mail.gmail.com> (raw)
In-Reply-To: <1244286691.3185.42.camel@myhost>
On Sat, Jun 6, 2009 at 2:11 PM, Figo.zhang <figo1802@gmail.com> wrote:
> vfree() does it's own NULL checking,so no need for check before
> calling it.
>
> 'pages' is local variable argment,so in v2, it is no need assignment
> to NULL.
>
> Signed-off-by: Figo.zhang <figo1802@gmail.com>
Looks good to me.
Acked-by: Pekka Enberg <penberg@cs.helsinki.fi>
prev parent reply other threads:[~2009-06-06 11:30 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-06 10:51 [PATCH] no need for checking it Figo.zhang
2009-06-06 10:56 ` Pekka Enberg
2009-06-06 11:08 ` Figo.zhang
2009-06-06 11:11 ` [PATCH V2] " Figo.zhang
2009-06-06 11:29 ` Pekka Enberg [this message]
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