From 8295578cffbedc82c2616c0f62faba62ac4df18e Mon Sep 17 00:00:00 2001
From: Barry Song <21cnbao@gmail.com>
Date: Thu, 18 Mar 2010 16:17:01 +0800
Subject: [PATCH] --- yaml --- r: 193352 b: refs/heads/master c:
 f4bee1bb0083869b1b7d73c6eda7703a7aae0506 h: refs/heads/master v: v3

---
 [refs]                      | 2 +-
 trunk/sound/soc/soc-cache.c | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index 1ad5d60e8cef..bfc0409db648 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 85dfcdffc227717fd218b9a86b507d9b7a3c321d
+refs/heads/master: f4bee1bb0083869b1b7d73c6eda7703a7aae0506
diff --git a/trunk/sound/soc/soc-cache.c b/trunk/sound/soc/soc-cache.c
index 91db7afb1210..9dfe9a58a314 100644
--- a/trunk/sound/soc/soc-cache.c
+++ b/trunk/sound/soc/soc-cache.c
@@ -159,7 +159,8 @@ static int snd_soc_8_8_write(struct snd_soc_codec *codec, unsigned int reg,
 
 	BUG_ON(codec->volatile_register);
 
-	data[0] = reg & 0xff;
+	reg &= 0xff;
+	data[0] = reg;
 	data[1] = value & 0xff;
 
 	if (reg < codec->reg_cache_size)
@@ -180,6 +181,7 @@ static unsigned int snd_soc_8_8_read(struct snd_soc_codec *codec,
 				     unsigned int reg)
 {
 	u8 *cache = codec->reg_cache;
+	reg &= 0xff;
 	if (reg >= codec->reg_cache_size)
 		return -1;
 	return cache[reg];