linux-kernel - Re: [PATCH] iio: adc: rzg2l_adc: add missing fwnode_handle_put() in rzg2l_adc_parse

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Message-ID: <CAMuHMdW4Zm+iAu5Pwwsf4cF-QUSk-aqQXosK5VpL56Y1EOPXyw@mail.gmail.com>
Date:   Tue, 17 May 2022 09:06:05 +0200
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Jialin Zhang <zhangjialin11@...wei.com>
Cc:     "Lad, Prabhakar" <prabhakar.mahadev-lad.rj@...renesas.com>,
        Jonathan Cameron <jic23@...nel.org>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Biju Das <biju.das.jz@...renesas.com>,
        linux-iio@...r.kernel.org,
        Linux-Renesas <linux-renesas-soc@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] iio: adc: rzg2l_adc: add missing fwnode_handle_put() in rzg2l_adc_parse_properties()

On Tue, May 17, 2022 at 6:44 AM Jialin Zhang <zhangjialin11@...wei.com> wrote:
> fwnode_handle_put() should be used when terminating
> device_for_each_child_node() iteration with break or
> return to prevent stale device node references from
> being left behind.
>
> Fixes: d484c21bacfa ("iio: adc: Add driver for Renesas RZ/G2L A/D converter")
> Reported-by: Hulk Robot <hulkci@...wei.com>
> Signed-off-by: Jialin Zhang <zhangjialin11@...wei.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be>

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds