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Message-ID: <2ea8d3cf-40d3-3409-5f53-e2eb117ffd9c@gmail.com>
Date:   Thu, 8 Jun 2023 18:49:14 +0200
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Subject: Re: [PATCH 3/5] ASoC: mediatek: mt8188-mt6359: Cleanup return 0
 disguised as return ret
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To:     AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@collabora.com>, broonie@kernel.org
Cc:     lgirdwood@gmail.com, perex@perex.cz, tiwai@suse.com,
        trevor.wu@mediatek.com, amergnat@baylibre.com,
        dan.carpenter@linaro.org, alsa-devel@alsa-project.org,
        linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-mediatek@lists.infradead.org, kernel@collabora.com
References: <20230608084727.74403-1-angelogioacchino.delregno@collabora.com>
 <20230608084727.74403-4-angelogioacchino.delregno@collabora.com>
From:   Matthias Brugger <matthias.bgg@gmail.com>
In-Reply-To: <20230608084727.74403-4-angelogioacchino.delregno@collabora.com>
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On 08/06/2023 10:47, AngeloGioacchino Del Regno wrote:
> Change all instances of `return ret` to `return 0` at the end of
> functions where ret is always zero and also change functions
> mt8188_{hdmi,dptx}_codec_init to be consistent with how other
> functions are returning errors
> 
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>

> ---
>   sound/soc/mediatek/mt8188/mt8188-mt6359.c | 20 ++++++++++++--------
>   1 file changed, 12 insertions(+), 8 deletions(-)
> 
> diff --git a/sound/soc/mediatek/mt8188/mt8188-mt6359.c b/sound/soc/mediatek/mt8188/mt8188-mt6359.c
> index b2735496d140..260cace408b9 100644
> --- a/sound/soc/mediatek/mt8188/mt8188-mt6359.c
> +++ b/sound/soc/mediatek/mt8188/mt8188-mt6359.c
> @@ -491,11 +491,13 @@ static int mt8188_hdmi_codec_init(struct snd_soc_pcm_runtime *rtd)
>   	}
>   
>   	ret = snd_soc_component_set_jack(component, &priv->hdmi_jack, NULL);
> -	if (ret)
> +	if (ret) {
>   		dev_info(rtd->dev, "%s, set jack failed on %s (ret=%d)\n",
>   			 __func__, component->name, ret);
> +		return ret;
> +	}
>   
> -	return ret;
> +	return 0;
>   }
>   
>   static int mt8188_dptx_codec_init(struct snd_soc_pcm_runtime *rtd)
> @@ -513,11 +515,13 @@ static int mt8188_dptx_codec_init(struct snd_soc_pcm_runtime *rtd)
>   	}
>   
>   	ret = snd_soc_component_set_jack(component, &priv->dp_jack, NULL);
> -	if (ret)
> +	if (ret) {
>   		dev_info(rtd->dev, "%s, set jack failed on %s (ret=%d)\n",
>   			 __func__, component->name, ret);
> +		return ret;
> +	}
>   
> -	return ret;
> +	return 0;
>   }
>   
>   static int mt8188_dumb_amp_init(struct snd_soc_pcm_runtime *rtd)
> @@ -539,7 +543,7 @@ static int mt8188_dumb_amp_init(struct snd_soc_pcm_runtime *rtd)
>   		return ret;
>   	}
>   
> -	return ret;
> +	return 0;
>   }
>   
>   static int mt8188_max98390_hw_params(struct snd_pcm_substream *substream,
> @@ -612,7 +616,7 @@ static int mt8188_max98390_codec_init(struct snd_soc_pcm_runtime *rtd)
>   		return ret;
>   	}
>   
> -	return ret;
> +	return 0;
>   }
>   
>   static int mt8188_nau8825_codec_init(struct snd_soc_pcm_runtime *rtd)
> @@ -660,7 +664,7 @@ static int mt8188_nau8825_codec_init(struct snd_soc_pcm_runtime *rtd)
>   		return ret;
>   	}
>   
> -	return ret;
> +	return 0;
>   };
>   
>   static void mt8188_nau8825_codec_exit(struct snd_soc_pcm_runtime *rtd)
> @@ -697,7 +701,7 @@ static int mt8188_nau8825_hw_params(struct snd_pcm_substream *substream,
>   		return ret;
>   	}
>   
> -	return ret;
> +	return 0;
>   }
>   
>   static const struct snd_soc_ops mt8188_nau8825_ops = {