1 files changed, 2 insertions, 1 deletions

diff --git a/sound/soc/codecs/wm9712.c b/sound/soc/codecs/wm9712.c
index 0ac1215dcd9b..e237bf615129 100644
--- a/sound/soc/codecs/wm9712.c
+++ b/sound/soc/codecs/wm9712.c
@@ -463,7 +463,8 @@ static int ac97_write(struct snd_soc_codec *codec, unsigned int reg,
 {
         u16 *cache = codec->reg_cache;
 
-        soc_ac97_ops.write(codec->ac97, reg, val);
+        if (reg < 0x7c)
+                soc_ac97_ops.write(codec->ac97, reg, val);
         reg = reg >> 1;
         if (reg < (ARRAY_SIZE(wm9712_reg)))
                 cache[reg] = val;