Messages in this thread | | | Date | Sun, 3 Jan 2021 17:11:03 +0100 | From | Krzysztof Kozlowski <> | Subject | Re: [PATCH v2 2/4] soc: samsung: exynos-asv: handle reading revision register error |
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On Mon, Dec 07, 2020 at 08:05:15PM +0100, Krzysztof Kozlowski wrote: > If regmap_read() fails, the product_id local variable will contain > random value from the stack. Do not try to parse such value and fail > the ASV driver probe. > > Fixes: 5ea428595cc5 ("soc: samsung: Add Exynos Adaptive Supply Voltage driver") > Cc: <stable@vger.kernel.org> > Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> > --- > drivers/soc/samsung/exynos-asv.c | 8 +++++++-
Applied.
Best regards, Krzysztof
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