From 95f1044f5674b53f67e0933abff228c594792f4c Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@ingics.com>
Date: Thu, 23 Jul 2015 22:56:04 +0800
Subject: [PATCH] ASoC: tas2552: Fix off-by-one for max_register setting

The latest valid register is TAS2552_VBAT_DATA.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Dan Murphy<dmurphy@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/codecs/tas2552.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/tas2552.h b/sound/soc/codecs/tas2552.h
index 5746f8fd0afd..e34752b8a299 100644
--- a/sound/soc/codecs/tas2552.h
+++ b/sound/soc/codecs/tas2552.h
@@ -42,7 +42,7 @@
 #define TAS2552_BOOST_APT_CTRL		0x14
 #define TAS2552_VER_NUM			0x16
 #define TAS2552_VBAT_DATA		0x19
-#define TAS2552_MAX_REG			0x20
+#define TAS2552_MAX_REG			TAS2552_VBAT_DATA
 
 /* CFG1 Register Masks */
 #define TAS2552_DEV_RESET		(1 << 0)