1 files changed, 1 insertions, 0 deletions

diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index c53c7cabbd27..4dbb853eef5a 100644
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
@@ -145,6 +145,7 @@ struct twl4030_priv {
 static inline unsigned int twl4030_read_reg_cache(struct snd_soc_codec *codec,
         unsigned int reg)
 {
+        u8 *cache = codec->reg_cache;
 
         if (reg >= TWL4030_CACHEREGNUM)
                 return -EIO;