ASoC: rt298: set register non-volatile by default

It is not necessary to set registers volatile. So, return false
for default case of rt298_volatile_register.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/sound/soc/codecs/rt298.c b/sound/soc/codecs/rt298.c
index 3c2f0f8d6266..ff126a7cee76 100644
--- a/sound/soc/codecs/rt298.c
+++ b/sound/soc/codecs/rt298.c
@@ -129,7 +129,7 @@ static bool rt298_volatile_register(struct device *dev, unsigned int reg)
         case VERB_CMD(AC_VERB_GET_EAPD_BTLENABLE, RT298_HP_OUT, 0):
                 return true;
         default:
-                return true;
+                return false;
         }