[patch 27/71] ASoC: Fix register cache initialisation for WM8753
From: Greg KH
Date: Tue Jul 28 2009 - 19:58:55 EST
2.6.30-stable review patch. If anyone has any objections, please let us know.
------------------
From: Mark Brown <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
commit 1df892cba45f9856d369a6a317ad2d1e44bca423 upstream.
The wrong register cache variable was being used to provide the size for
the memcpy(), resulting in a copy of only a void * of data.
Reported-by: Lars-Peter Clausen <lars@xxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
sound/soc/codecs/wm8753.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/sound/soc/codecs/wm8753.c
+++ b/sound/soc/codecs/wm8753.c
@@ -1664,7 +1664,7 @@ static int wm8753_register(struct wm8753
codec->reg_cache = &wm8753->reg_cache;
codec->private_data = wm8753;
- memcpy(codec->reg_cache, wm8753_reg, sizeof(codec->reg_cache));
+ memcpy(codec->reg_cache, wm8753_reg, sizeof(wm8753->reg_cache));
INIT_DELAYED_WORK(&codec->delayed_work, wm8753_work);
ret = wm8753_reset(codec);
--
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