linux-kernel - Re: [PATCH] ASoC: imx-hdmi: Fix warning of the uninitialized variable ret

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Message-ID: <20201216110605.GA2156@Asurada>
Date:   Wed, 16 Dec 2020 03:06:06 -0800
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] ASoC: imx-hdmi: Fix warning of the uninitialized
 variable ret

On Wed, Dec 16, 2020 at 06:44:24PM +0800, Shengjiu Wang wrote:
> From: shengjiu wang <shengjiu.wang@....com>
> 
> When condition ((hdmi_out && hdmi_in) || (!hdmi_out && !hdmi_in))
> is true, then goto fail, the uninitialized variable ret will be
> returned.
> 
> Signed-off-by: shengjiu wang <shengjiu.wang@....com>
> Reported-by: kernel test robot <lkp@...el.com>

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