ASoC: wm8993: drop regulator_bulk_free of devm_ allocated data

It's not necessary to free regulator consumers allocated with
devm_regulator_bulk_get.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Mark Brown <broonie@linaro.org>

1 files changed, 0 insertions, 1 deletions

diff --git a/sound/soc/codecs/wm8993.c b/sound/soc/codecs/wm8993.c
index 433d59a0f3ef..2ee23a39622c 100644
--- a/sound/soc/codecs/wm8993.c
+++ b/sound/soc/codecs/wm8993.c
@@ -1562,7 +1562,6 @@ static int wm8993_remove(struct snd_soc_codec *codec)
         struct wm8993_priv *wm8993 = snd_soc_codec_get_drvdata(codec);
 
         wm8993_set_bias_level(codec, SND_SOC_BIAS_OFF);
-        regulator_bulk_free(ARRAY_SIZE(wm8993->supplies), wm8993->supplies);
         return 0;
 }