linux-kernel - Re: [PATCH net-next v2] net: gemini: Use devm_platform_get_and_ioremap

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Message-ID: <CACRpkdZi-W-vnCH05C4CkQdnYtUKuD4NWoBTh8hGXmok_=Dsfw@mail.gmail.com>
Date:   Sat, 5 Jun 2021 17:17:33 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Yang Yingliang <yangyingliang@...wei.com>
Cc:     linux-kernel <linux-kernel@...r.kernel.org>,
        netdev <netdev@...r.kernel.org>,
        Hans Ulli Kroll <ulli.kroll@...glemail.com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Subject: Re: [PATCH net-next v2] net: gemini: Use devm_platform_get_and_ioremap_resource()

On Sat, Jun 5, 2021 at 2:32 PM Yang Yingliang <yangyingliang@...wei.com> wrote:

> Use devm_platform_get_and_ioremap_resource() to simplify
> code.
>
> Signed-off-by: Yang Yingliang <yangyingliang@...wei.com>
(...)
> -       dmares = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> -       gmacres = platform_get_resource(pdev, IORESOURCE_MEM, 1);

Should you not also delete the local variables
dmares and gmacres? I doubt they are used
after this.

Yours,
Linus Walleij