[alsa-devel] [PATCH v2] sound: codecs: pcm1792a: clean function exit

[Michael Trimarchi]

Hi

On Wed, Nov 25, 2015 at 9:10 AM, Raphael Poggi <poggi.raph at gmail.com> wrote:
> Signed-off-by: Raphael Poggi <poggi.raph at gmail.com>
> ---
>  sound/soc/codecs/pcm1792a.c | 15 +++------------
>  1 file changed, 3 insertions(+), 12 deletions(-)
>
> diff --git a/sound/soc/codecs/pcm1792a.c b/sound/soc/codecs/pcm1792a.c
> index 08bb486..27d54bc 100644
> --- a/sound/soc/codecs/pcm1792a.c
> +++ b/sound/soc/codecs/pcm1792a.c
> @@ -91,14 +91,9 @@ static int pcm1792a_digital_mute(struct snd_soc_dai *dai, int mute)
>  {
>         struct snd_soc_codec *codec = dai->codec;
>         struct pcm1792a_private *priv = snd_soc_codec_get_drvdata(codec);
> -       int ret;
>
> -       ret = regmap_update_bits(priv->regmap, PCM1792A_SOFT_MUTE,
> +       return regmap_update_bits(priv->regmap, PCM1792A_SOFT_MUTE,
>                                  PCM1792A_MUTE_MASK, !!mute);
> -       if (ret < 0)
> -               return ret;
> -
> -       return 0;
>  }
>
>  static int pcm1792a_hw_params(struct snd_pcm_substream *substream,
> @@ -107,7 +102,7 @@ static int pcm1792a_hw_params(struct snd_pcm_substream *substream,
>  {
>         struct snd_soc_codec *codec = dai->codec;
>         struct pcm1792a_private *priv = snd_soc_codec_get_drvdata(codec);
> -       int val = 0, ret;
> +       int val = 0;
>
>         priv->rate = params_rate(params);
>
> @@ -145,12 +140,8 @@ static int pcm1792a_hw_params(struct snd_pcm_substream *substream,
>
>         val = val << PCM1792A_FMT_SHIFT | PCM1792A_ATLD_ENABLE;
>
> -       ret = regmap_update_bits(priv->regmap, PCM1792A_FMT_CONTROL,
> +       return regmap_update_bits(priv->regmap, PCM1792A_FMT_CONTROL,
>                                  PCM1792A_FMT_MASK | PCM1792A_ATLD_ENABLE, val);
> -       if (ret < 0)
> -               return ret;
> -
> -       return 0;
>  }
>
>  static const struct snd_soc_dai_ops pcm1792a_dai_ops = {
> --
> 2.1.0
>

It's fine for me

reviewed-by: Michael Trimarchi <michael at amarulasolutions.com>


-- 
| Michael Nazzareno Trimarchi                     Amarula Solutions BV |
| COO  -  Founder                                      Cruquiuskade 47 |
| +31(0)851119172                                 Amsterdam 1018 AM NL |
|                  [`as] http://www.amarulasolutions.com               |