linux-kernel - Re: [PATCH] clocksource/drivers/exynos_mct: explicitly return 0 for shared timer

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Message-ID: <dab77a21-89e7-5637-3f7e-87b21d84c7d2@linaro.org>
Date:   Thu, 6 Apr 2023 15:37:17 +0200
From:   Daniel Lezcano <daniel.lezcano@...aro.org>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org
Cc:     Vincent Whitchurch <vincent.whitchurch@...s.com>,
        kernel test robot <lkp@...el.com>,
        Dan Carpenter <error27@...il.com>
Subject: Re: [PATCH] clocksource/drivers/exynos_mct: explicitly return 0 for
 shared timer

On 03/04/2023 11:40, Krzysztof Kozlowski wrote:
> For a shared timers, the mct_init_dt() should not initialize the clock
> even with global comparator.  This is not an error, thus the function
> should simply return 0, not 'ret'.
> 
> This also fixes smatch warning:
> 
>    drivers/clocksource/exynos_mct.c:635 mct_init_dt() warn: missing error code? 'ret'
> 
> Reported-by: kernel test robot <lkp@...el.com>
> Reported-by: Dan Carpenter <error27@...il.com>
> Link: https://lore.kernel.org/r/202304021446.46XVKag0-lkp@intel.com/
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
> ---

Applied, thanks

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