linux-kernel - Re: [PATCH] lib: fix scnprintf() if @size is == 0

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Message-ID: <AANLkTimOUS6Zn2OmT=tivBgZiH+HzfzXOAEHKundeyXp@mail.gmail.com>
Date:	Wed, 25 Aug 2010 08:44:31 +0800
From:	Changli Gao <xiaosuo@...il.com>
To:	Joe Perches <joe@...ches.com>
Cc:	akpm@...ux-foundation.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] lib: fix scnprintf() if @size is == 0

On Wed, Aug 25, 2010 at 8:35 AM, Joe Perches <joe@...ches.com> wrote:
> On Wed, 2010-08-25 at 08:10 +0800, Changli Gao wrote:
>> On Wed, Aug 25, 2010 at 8:03 AM, Joe Perches <joe@...ches.com> wrote:
>> > Isn't simpler to check size at the beginning of the function?
>> It is a rare case, so don't slow down the normal users.
>
> That's fine, but I don't like blinking that much
> when I read code.
>

"? :" isn't friendly. OK, I'll update my patch. Thanks.

-- 
Regards,
Changli Gao(xiaosuo@...il.com)
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