cpufreq: mediatek: fix passing zero to 'PTR_ERR'

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[ Upstream commit d51c632309 ]

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: 0daa47325b ("cpufreq: mediatek: Link CCI device to CPU")
Reported-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Jia-Wei Chang 2023-03-24 18:11:27 +08:00 • committed by Greg Kroah-Hartman

parent f977dbefea

commit bd1c006872

1 changed files with 5 additions and 5 deletions

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drivers/cpufreq/mediatek-cpufreq.c

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