linux-kernel - Re: [PATCH v2] ASoC: codec: Omit superfluous error message in jz4760_codec

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Date:   Tue, 02 Mar 2021 14:16:26 +0000
From:   Paul Cercueil <paul@...pouillou.net>
To:     Tang Bin <tangbin@...s.chinamobile.com>
Cc:     broonie@...nel.org, lgirdwood@...il.com, perex@...ex.cz,
        tiwai@...e.com, alsa-devel@...a-project.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] ASoC: codec: Omit superfluous error message in 
 jz4760_codec_probe()



Le mar. 2 mars 2021 à 21:56, Tang Bin <tangbin@...s.chinamobile.com> a 
écrit :
> The function devm_platform_ioremap_resource has already contained
> error message, so remove the redundant dev_err here.
> 
> Signed-off-by: Tang Bin <tangbin@...s.chinamobile.com>

Acked-by: Paul Cercueil <paul@...pouillou.net>

Thanks!

Cheers,
-Paul

> ---
> Changes from v1
>  - to streamline the code.
> ---
>  sound/soc/codecs/jz4760.c | 7 ++-----
>  1 file changed, 2 insertions(+), 5 deletions(-)
> 
> diff --git a/sound/soc/codecs/jz4760.c b/sound/soc/codecs/jz4760.c
> index e8f28ccc145a..5ae0e312bcfc 100644
> --- a/sound/soc/codecs/jz4760.c
> +++ b/sound/soc/codecs/jz4760.c
> @@ -841,11 +841,8 @@ static int jz4760_codec_probe(struct 
> platform_device *pdev)
>  	codec->dev = dev;
> 
>  	codec->base = devm_platform_ioremap_resource(pdev, 0);
> -	if (IS_ERR(codec->base)) {
> -		ret = PTR_ERR(codec->base);
> -		dev_err(dev, "Failed to ioremap mmio memory: %d\n", ret);
> -		return ret;
> -	}
> +	if (IS_ERR(codec->base))
> +		return PTR_ERR(codec->base);
> 
>  	codec->regmap = devm_regmap_init(dev, NULL, codec,
>  					&jz4760_codec_regmap_config);
> --
> 2.18.2
> 
> 
>