linux-kernel - Re: [PATCH] ASoC: mediatek: mt8186: Remove condition with no effect

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Date:   Fri, 8 Jul 2022 10:01:20 +0200
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     Zhongjun Tan <hbut_tan@....com>, lgirdwood@...il.com,
        broonie@...nel.org, perex@...ex.c, tiwai@...e.com,
        matthias.bgg@...il.com, jiaxin.yu@...iatek.com,
        tanzhongjun@...lpad.com, colin.king@...el.com
Cc:     alsa-devel@...a-project.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ASoC: mediatek: mt8186: Remove condition with no effect

Il 08/07/22 04:46, Zhongjun Tan ha scritto:
> From: Zhongjun Tan <tanzhongjun@...lpad.com>
> 
> Remove condition with no effect
> 
> Signed-off-by: Zhongjun Tan <tanzhongjun@...lpad.com>
> ---
>   sound/soc/mediatek/mt8186/mt8186-dai-adda.c | 2 --
>   1 file changed, 2 deletions(-)
> 
> diff --git a/sound/soc/mediatek/mt8186/mt8186-dai-adda.c b/sound/soc/mediatek/mt8186/mt8186-dai-adda.c
> index db71b032770d..6be6d4f3b585 100644
> --- a/sound/soc/mediatek/mt8186/mt8186-dai-adda.c
> +++ b/sound/soc/mediatek/mt8186/mt8186-dai-adda.c
> @@ -295,8 +295,6 @@ static int mtk_adda_pad_top_event(struct snd_soc_dapm_widget *w,
>   	case SND_SOC_DAPM_PRE_PMU:
>   		if (afe_priv->mtkaif_protocol == MTKAIF_PROTOCOL_2_CLK_P2)
>   			regmap_write(afe->regmap, AFE_AUD_PAD_TOP, 0x39);
> -		else if (afe_priv->mtkaif_protocol == MTKAIF_PROTOCOL_2)
> -			regmap_write(afe->regmap, AFE_AUD_PAD_TOP, 0x31);

I think that this needs some clarification from MediaTek: was 0x31 a typo here?

Regards,
Angelo

>   		else
>   			regmap_write(afe->regmap, AFE_AUD_PAD_TOP, 0x31);
>   		break;