linux-kernel - Re: [PATCH] coccinelle: misc: remove "complex return code" warnings

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Date:	Wed, 28 Oct 2015 11:04:56 +0100
From:	Michal Marek <mmarek@...e.com>
To:	Johan Hovold <johan@...nel.org>
Cc:	Julia Lawall <julia.lawall@...6.fr>,
	Gilles Muller <Gilles.Muller@...6.fr>,
	Nicolas Palix <nicolas.palix@...g.fr>,
	linux-kernel@...r.kernel.org, cocci@...teme.lip6.fr
Subject: Re: [PATCH] coccinelle: misc: remove "complex return code" warnings

Dne 28.10.2015 v 10:54 Johan Hovold napsal(a):
> On Sat, Oct 03, 2015 at 06:25:39PM +0200, Julia Lawall wrote:
>> Should have acked this message...
>>
>> Acked-by: Julia Lawall <julia.lawall@...6.fr>
>>
>> On Wed, 30 Sep 2015, Johan Hovold wrote:
>>
>>> This effectively reverts 932058a5d5f9 ("coccinelle: misc: semantic patch
>>> to delete overly complex return code processing").
>>>
>>> There can be both symmetry and readability reasons for not wanting to do
>>> the final function call as part of the return statement and to maintain
>>> a clear separation of success and error paths.
>>>
>>> Since this is in no way mandated by the coding standard, let's just
>>> remove this semantic patch to avoid having "clean up" patches being
>>> posted over and over in response to these Coccinelle warnings.
>>>
>>> Signed-off-by: Johan Hovold <johan@...nel.org>
> 
> Is anyone planning on picking this patch up?

It is already in kbuild.git as commit 1a617a8475e8, I apparenly forgot
to reply to this thread.

Michal

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