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authorDimitris Papastamos <dp@opensource.wolfsonmicro.com>2010-09-10 18:24:08 +0100
committerMark Brown <broonie@opensource.wolfsonmicro.com>2010-09-11 10:45:00 +0100
commit6946e037ee9e94a560a931fdb2e3e66964216cfe (patch)
treeec8c9c47bbea26eaf9c6b7a2232bc825085e5c22
parente5eec34c68eab7af8fe10d070cb0c948f73a8464 (diff)
ASoC: Fix off-by-one bug in WM8962 register cache size configuration
This is a simple off-by-one bug, the size of the register cache is incorrectly set to the maximum register index. Fix it by adding one. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
-rw-r--r--sound/soc/codecs/wm8962.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index 58ba2d3ca533..30984dd15c48 100644
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -1780,7 +1780,7 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8962 = {
.remove = wm8962_remove,
.resume = wm8962_resume,
.set_bias_level = wm8962_set_bias_level,
- .reg_cache_size = WM8962_MAX_REGISTER,
+ .reg_cache_size = WM8962_MAX_REGISTER + 1,
.reg_word_size = sizeof(u16),
.reg_cache_default = wm8962_reg,
.volatile_register = wm8962_volatile_register,