1 files changed, 1 insertions, 1 deletions

diff --git a/sound/soc/codecs/wm8750.c b/sound/soc/codecs/wm8750.c
index 92d4b2aef93b..4d1ec9dc86ff 100644
--- a/sound/soc/codecs/wm8750.c
+++ b/sound/soc/codecs/wm8750.c
@@ -747,7 +747,7 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8750 = {
         .suspend =      wm8750_suspend,
         .resume =       wm8750_resume,
         .set_bias_level = wm8750_set_bias_level,
-        .reg_cache_size = sizeof(wm8750_reg),
+        .reg_cache_size = ARRAY_SIZE(wm8750_reg),
         .reg_word_size = sizeof(u16),
         .reg_cache_default = wm8750_reg,
 };