linux-kernel - Re: [PATCH 3/6] dma: coh901318: no need to cast away call to debugfs_create

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Message-ID: <CACRpkdYC0DJkasyLawUvLWuM4_hE7OWLxaXwwus11Ga8-2+Fdg@mail.gmail.com>
Date:   Wed, 12 Jun 2019 14:42:54 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Dan Williams <dan.j.williams@...el.com>,
        Vinod Koul <vkoul@...nel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        dmaengine@...r.kernel.org,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 3/6] dma: coh901318: no need to cast away call to debugfs_create_file()

On Wed, Jun 12, 2019 at 2:26 PM Greg Kroah-Hartman
<gregkh@...uxfoundation.org> wrote:

> No need to check the return value of debugfs_create_file(), so no need
> to provide a fake "cast away" of the return value either.
>
> Cc: Linus Walleij <linus.walleij@...aro.org>
> Cc: Vinod Koul <vkoul@...nel.org>
> Cc: Dan Williams <dan.j.williams@...el.com>
> Cc: linux-arm-kernel@...ts.infradead.org
> Cc: dmaengine@...r.kernel.org
> Cc: linux-kernel@...r.kernel.org
> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

Yours,
Linus Walleij