linux-kernel - Re: [PATCH] soundwire: return earlier if no slave is attached

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Message-ID: <20210201104105.GX2771@vkoul-mobl>
Date:   Mon, 1 Feb 2021 16:11:05 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Bard Liao <yung-chuan.liao@...ux.intel.com>
Cc:     alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
        gregkh@...uxfoundation.org, jank@...ence.com,
        srinivas.kandagatla@...aro.org, rander.wang@...ux.intel.com,
        ranjani.sridharan@...ux.intel.com, hui.wang@...onical.com,
        pierre-louis.bossart@...ux.intel.com, sanyog.r.kale@...el.com,
        bard.liao@...el.com
Subject: Re: [PATCH] soundwire: return earlier if no slave is attached

On 26-01-21, 16:54, Bard Liao wrote:
> From: Chao Song <chao.song@...ux.intel.com>
> 
> If there is no slave attached to soundwire bus, we
> can return earlier from sdw_bus_prep_clk_stop() and
> sdw_bus_exit_clk_stop(), this saves a redundant value
> check.

Applied, thanks

-- 
~Vinod