ASoC: cs42l56: Remove unneeded regulator_bulk_free call in cs42l56_remove

The regulator_bulk_free() call is not required because current code is using
devm_regulator_bulk_get().

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/sound/soc/codecs/cs42l56.c b/sound/soc/codecs/cs42l56.c
index b1c7396..bb74dd1 100644 (file)
--- a/sound/soc/codecs/cs42l56.c
+++ b/sound/soc/codecs/cs42l56.c
@@ -1175,11 +1175,8 @@ static int cs42l56_probe(struct snd_soc_codec *codec)
 
 static int cs42l56_remove(struct snd_soc_codec *codec)
 {
-       struct cs42l56_private *cs42l56 = snd_soc_codec_get_drvdata(codec);
-
        cs42l56_free_beep(codec);
        cs42l56_set_bias_level(codec, SND_SOC_BIAS_OFF);
-       regulator_bulk_free(ARRAY_SIZE(cs42l56->supplies), cs42l56->supplies);
 
        return 0;
 }