diff options
| author | Fabio Estevam <fabio.estevam@freescale.com> | 2014-04-24 22:27:06 -0300 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-04-25 12:24:26 +0100 |
| commit | e90c7b456b58a8cd94c8b4be2740133d163c1cba (patch) | |
| tree | 817d982b1688ba912e2da575cfd5503427fe8320 /sound/soc/codecs/wm8955.c | |
| parent | c9eaa447e77efe77b7fa4c953bd62de8297fd6c5 (diff) | |
ASoC: wm8955: Use devm_regulator_bulk_get()
Using devm_regulator_bulk_get() can make the code cleaner and smaller as we
do not need to call regulator_bulk_free() in the error and remove paths.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound/soc/codecs/wm8955.c')
| -rw-r--r-- | sound/soc/codecs/wm8955.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/sound/soc/codecs/wm8955.c b/sound/soc/codecs/wm8955.c index fecd4e4f4c57..b47ae8312e21 100644 --- a/sound/soc/codecs/wm8955.c +++ b/sound/soc/codecs/wm8955.c @@ -898,7 +898,7 @@ static int wm8955_probe(struct snd_soc_codec *codec) for (i = 0; i < ARRAY_SIZE(wm8955->supplies); i++) wm8955->supplies[i].supply = wm8955_supply_names[i]; - ret = regulator_bulk_get(codec->dev, ARRAY_SIZE(wm8955->supplies), + ret = devm_regulator_bulk_get(codec->dev, ARRAY_SIZE(wm8955->supplies), wm8955->supplies); if (ret != 0) { dev_err(codec->dev, "Failed to request supplies: %d\n", ret); @@ -909,7 +909,7 @@ static int wm8955_probe(struct snd_soc_codec *codec) wm8955->supplies); if (ret != 0) { dev_err(codec->dev, "Failed to enable supplies: %d\n", ret); - goto err_get; + return ret; } ret = wm8955_reset(codec); @@ -961,17 +961,12 @@ static int wm8955_probe(struct snd_soc_codec *codec) err_enable: regulator_bulk_disable(ARRAY_SIZE(wm8955->supplies), wm8955->supplies); -err_get: - regulator_bulk_free(ARRAY_SIZE(wm8955->supplies), wm8955->supplies); return ret; } static int wm8955_remove(struct snd_soc_codec *codec) { - struct wm8955_priv *wm8955 = snd_soc_codec_get_drvdata(codec); - wm8955_set_bias_level(codec, SND_SOC_BIAS_OFF); - regulator_bulk_free(ARRAY_SIZE(wm8955->supplies), wm8955->supplies); return 0; } |