linux-kernel - Re: [PATCH] coccinelle: assign signed result to unsigned variable

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Message-ID: <56066AD4.9060306@users.sourceforge.net>
Date:	Sat, 26 Sep 2015 11:52:20 +0200
From:	SF Markus Elfring <elfring@...rs.sourceforge.net>
To:	Julia Lawall <julia.lawall@...6.fr>
Cc:	Andrzej Hajda <a.hajda@...sung.com>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
	Gilles Muller <Gilles.Muller@...6.fr>,
	Marek Szyprowski <m.szyprowski@...sung.com>,
	Michal Marek <mmarek@...e.com>,
	Nicolas Palix <nicolas.palix@...g.fr>,
	kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org,
	cocci@...teme.lip6.fr
Subject: Re: [PATCH] coccinelle: assign signed result to unsigned variable

> Your approach finds a function definition.

Yes. - I assumed that it might also be relevant.



> My approach works on the call directly, using whatever type information is available.

The connection between the SmPL specification "f(...)@e" and the desired return type
was not obvious for me so far.

Regards,
Markus
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