linux-kernel - Re: [PATCH 0/8] drop if around WARN

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Message-ID: <CA+1xoqd-UQXg0nuE1t5ayYY1Ow81er2mHUFUow=mfcwzkCPW5A@mail.gmail.com>
Date:	Sun, 4 Nov 2012 09:59:18 -0500
From:	Sasha Levin <levinsasha928@...il.com>
To:	Julia Lawall <Julia.Lawall@...6.fr>
Cc:	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [PATCH 0/8] drop if around WARN_ON

Hi Julia,

On Sat, Nov 3, 2012 at 4:30 PM, Julia Lawall <Julia.Lawall@...6.fr> wrote:
> These patches convert a conditional with a simple test expression and a
> then branch that only calls WARN_ON(1) to just a call to WARN_ON, which
> will test the condition.
>
> // <smpl>
> @@
> expression e;
> @@
>
> (
> if(<+...e(...)...+>) WARN_ON(1);
> |
> - if (e) WARN_ON(1);
> + WARN_ON(e);
> )// </smpl>

So this deals with WARN_ON(), are you considering doing the same for
the rest of it's friends?


Thanks,
Sasha
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