From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: "jia-wei.chang" <jia-wei.chang@mediatek.com>,
"Rafael J . Wysocki" <rafael@kernel.org>,
Viresh Kumar <viresh.kumar@linaro.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Kevin Hilman <khilman@baylibre.com>,
Rex-BC Chen <rex-bc.chen@mediatek.com>
Cc: linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
Project_Global_Chrome_Upstream_Group@mediatek.com,
hsinyi@google.com, Nick <vincent@systemli.org>,
Dan Carpenter <error27@gmail.com>
Subject: Re: [PATCH v1 1/3] cpufreq: mediatek: fix passing zero to 'PTR_ERR'
Date: Fri, 10 Mar 2023 10:30:37 +0100 [thread overview]
Message-ID: <1c21a19f-4412-7a55-fa61-81010e74f2d6@collabora.com> (raw)
In-Reply-To: <20230310051750.4745-2-jia-wei.chang@mediatek.com>
Il 10/03/23 06:17, jia-wei.chang ha scritto:
> From: "Jia-Wei Chang" <jia-wei.chang@mediatek.com>
>
> In order to prevent passing zero to 'PTR_ERR' in
> mtk_cpu_dvfs_info_init(), we fix the return value of of_get_cci() using
> error pointer by explicitly casting error number.
>
> Signed-off-by: Jia-Wei Chang <jia-wei.chang@mediatek.com>
> Fixes: 0daa47325bae ("cpufreq: mediatek: Link CCI device to CPU")
> Reported-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
next prev parent reply other threads:[~2023-03-10 9:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20230310051750.4745-1-jia-wei.chang@mediatek.com>
[not found] ` <20230310051750.4745-3-jia-wei.chang@mediatek.com>
2023-03-10 9:11 ` [PATCH v1 2/3] cpufreq: mediatek: fix KP caused by handler usage after regulator_put/clk_put Dan Carpenter
2023-03-10 9:30 ` AngeloGioacchino Del Regno
[not found] ` <20230310051750.4745-2-jia-wei.chang@mediatek.com>
2023-03-10 9:30 ` AngeloGioacchino Del Regno [this message]
[not found] ` <20230310051750.4745-4-jia-wei.chang@mediatek.com>
2023-03-10 9:32 ` [PATCH v1 3/3] cpufreq: mediatek: raise proc/sram max voltage for MT7622 and MT8516 AngeloGioacchino Del Regno
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