linux-kernel - Re: coccinelle: How to remove a return at the end of a void function?

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Message-ID: <e39bbae4-7929-b1b0-ea42-11825d98e43e@inria.fr>
Date:   Tue, 27 Dec 2022 12:26:50 +0100 (CET)
From:   Julia Lawall <julia.lawall@...ia.fr>
To:     Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>
cc:     Nicolas Palix <nicolas.palix@...g.fr>,
        linux-kernel@...r.kernel.org, kernel@...gutronix.de, cocci@...ia.fr
Subject: Re: coccinelle: How to remove a return at the end of a void
 function?

> @p2@
> identifier pdev;
> @@
>  void rtsx_usb_sdmmc_drv_remove(struct platform_device *pdev) {
>  ...
> -Return();
>  }

You need when any on the ... to allow there to be Returns();s along the
way.

julia