linux-kernel - Re: [PATCH 2/4] dmaengine: sprd-dma: Remove unneeded ERROR check before clk_disable

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Message-ID: <a4666047-4c07-a9ca-440f-1735da76c5fa@linaro.org>
Date:   Wed, 18 May 2022 09:12:51 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Wan Jiabing <wanjiabing@...o.com>, Vinod Koul <vkoul@...nel.org>,
        Orson Zhai <orsonzhai@...il.com>,
        Baolin Wang <baolin.wang7@...il.com>,
        Chunyan Zhang <zhang.lyra@...il.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        dmaengine@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 2/4] dmaengine: sprd-dma: Remove unneeded ERROR check
 before clk_disable_unprepare

On 16/05/2022 10:41, Wan Jiabing wrote:
> clk_disable_unprepare() already checks ERROR by using IS_ERR_OR_NULL.
> Remove unneeded ERROR check for sdev->ashb_clk.
> 
> Signed-off-by: Wan Jiabing <wanjiabing@...o.com>


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>


Best regards,
Krzysztof