ASoC: Fix incorrect register cache size configuration

The reg_cache_size is the number of elements in the register cache,
not the size of the cache itself. This is not a problem if the size
of each element of the cache is 1 byte but it matters in any other
case.

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/sound/soc/codecs/wm9712.c b/sound/soc/codecs/wm9712.c
index cebeb93c10c7..d2f224d62744 100644
--- a/sound/soc/codecs/wm9712.c
+++ b/sound/soc/codecs/wm9712.c
@@ -674,7 +674,7 @@ static struct snd_soc_codec_driver soc_codec_dev_wm9712 = {
         .read = ac97_read,
         .write = ac97_write,
         .set_bias_level = wm9712_set_bias_level,
-        .reg_cache_size = sizeof(wm9712_reg),
+        .reg_cache_size = ARRAY_SIZE(wm9712_reg),
         .reg_word_size = sizeof(u16),
         .reg_cache_step = 2,
         .reg_cache_default = wm9712_reg,