linux-kernel - Re: [PATCH v4 2/2] mmc: sdhci-npcm: Add NPCM SDHCI driver

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Date:   Mon, 2 Oct 2023 23:07:39 +0300
From:   Tomer Maimon <tmaimon77@...il.com>
To:     Andy Shevchenko <andy.shevchenko@...il.com>
Cc:     ulf.hansson@...aro.org, avifishman70@...il.com,
        tali.perry1@...il.com, joel@....id.au, venture@...gle.com,
        yuenn@...gle.com, benjaminfair@...gle.com, adrian.hunter@...el.com,
        skhan@...uxfoundation.org, davidgow@...gle.com,
        pbrobinson@...il.com, gsomlo@...il.com, briannorris@...omium.org,
        arnd@...db.de, krakoczy@...micro.com, openbmc@...ts.ozlabs.org,
        linux-mmc@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 2/2] mmc: sdhci-npcm: Add NPCM SDHCI driver

Hi Andy

Thank a lot Address in V5

On Mon, 2 Oct 2023 at 22:46, Andy Shevchenko <andy.shevchenko@...il.com> wrote:
>
> On Mon, Oct 2, 2023 at 10:41 PM Tomer Maimon <tmaimon77@...il.com> wrote:
> >
> > Add Nuvoton NPCM BMC sdhci-pltfm controller driver.
>
> ...
>
> > +       pltfm_host->clk = devm_clk_get_optional_enabled(dev, NULL);
> > +       if (IS_ERR(pltfm_host->clk)) {
> > +               ret = PTR_ERR(pltfm_host->clk);
> > +               goto err_sdhci;
> > +       }
>
> ...
>
> > +err_sdhci_clk:
> > +       clk_disable_unprepare(pltfm_host->clk);
>
> Now this is leftover that leads to unbalanced reference counting.
>
> --
> With Best Regards,
> Andy Shevchenko