ASoC: Remove redundant regcache_sync call in cs42l73_resume

It's done in cs42l73_set_bias_level when the dapm.bias_level is switching
from SND_SOC_BIAS_OFF to SND_SOC_BIAS_STANDBY.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 0 insertions, 4 deletions

diff --git a/sound/soc/codecs/cs42l73.c b/sound/soc/codecs/cs42l73.c
index 1b773bf4b52d..5544f1417a25 100644
--- a/sound/soc/codecs/cs42l73.c
+++ b/sound/soc/codecs/cs42l73.c
@@ -1270,10 +1270,6 @@ static int cs42l73_suspend(struct snd_soc_codec *codec, pm_message_t state)
 
 static int cs42l73_resume(struct snd_soc_codec *codec)
 {
-
-        struct cs42l73_private *cs42l73 = snd_soc_codec_get_drvdata(codec);
-        regcache_sync(cs42l73->regmap);
-
         cs42l73_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
         return 0;
 }