linux-kernel - Re: [PATCH v2 1/2] ASoC: fsl_mqs: Don't check clock is NULL before calling clk API

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Date:   Mon, 22 Jun 2020 23:16:36 -0700
From:   Nicolin Chen <nicoleotsuka@...il.com>
To:     Shengjiu Wang <shengjiu.wang@....com>
Cc:     timur@...nel.org, Xiubo.Lee@...il.com, festevam@...il.com,
        broonie@...nel.org, perex@...ex.cz, tiwai@...e.com,
        alsa-devel@...a-project.org, linuxppc-dev@...ts.ozlabs.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/2] ASoC: fsl_mqs: Don't check clock is NULL before
 calling clk API

On Tue, Jun 23, 2020 at 02:01:11PM +0800, Shengjiu Wang wrote:
> Because clk_prepare_enable and clk_disable_unprepare should
> check input clock parameter is NULL or not internally, then
> we don't need to check them before calling the function.
> 
> Fixes: 9e28f6532c61 ("ASoC: fsl_mqs: Add MQS component driver")
> Signed-off-by: Shengjiu Wang <shengjiu.wang@....com>

Acked-by: Nicolin Chen <nicoleotsuka@...il.com>