ASoC: wm8994: Remove ASoC level register cache sync

Now we've switched over to regmap the ASoC level cache sync will be
ineffectual and potentially harmful as there is no longer an ASoC level
cache.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index 93d27b6602571c3f600f9272defe0b05f12a8c3b..8623950d55f88db147cbe5155879ebdaa36c8392 100644 (file)
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -2753,11 +2753,6 @@ static int wm8994_resume(struct snd_soc_codec *codec)
                codec->cache_only = 0;
        }
 
-       /* Restore the registers */
-       ret = snd_soc_cache_sync(codec);
-       if (ret != 0)
-               dev_err(codec->dev, "Failed to sync cache: %d\n", ret);
-
        wm8994_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
        for (i = 0; i < ARRAY_SIZE(wm8994->fll); i++) {