Otherwise calling ldo_regulator_remove() does not unregister regulator and free memories.

Signed-off-by: Axel Lin axel.lin@gmail.com --- sound/soc/codecs/sgtl5000.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c index 3637a62..8395002 100644 --- a/sound/soc/codecs/sgtl5000.c +++ b/sound/soc/codecs/sgtl5000.c @@ -806,6 +806,7 @@ static int ldo_regulator_register(struct snd_soc_codec *codec, int voltage) { struct ldo_regulator *ldo; + struct sgtl5000_priv *sgtl5000 = snd_soc_codec_get_drvdata(codec);

ldo = kzalloc(sizeof(struct ldo_regulator), GFP_KERNEL);

@@ -840,6 +841,7 @@ static int ldo_regulator_register(struct snd_soc_codec *codec,

return ret; } + sgtl5000->ldo = ldo;

return 0; }