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authorMark Brown <broonie@opensource.wolfsonmicro.com>2011-11-04 15:52:31 +0000
committerGreg Kroah-Hartman <gregkh@suse.de>2011-11-21 14:31:15 -0800
commit6c43a5e42ca88c5770de53fb969a0b6f04d86982 (patch)
treefdc7f3c3d5971decba62f8122b6a629a109ab131 /sound
parentd4ff27e92b1073f854b8e8a58599f0c565204443 (diff)
ASoC: Don't use wm8994->control_data in wm8994_readable_register()
commit 8eeea521d9d0fa6afd62df8c6e6566ee946117fa upstream. The field is no longer initialised so this will crash if running on wm8958. Reported-by: Thomas Abraham <thomas.abraham@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/codecs/wm8994.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index fb9f08ab84c1..219491237875 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -56,7 +56,7 @@ static int wm8994_retune_mobile_base[] = {
static int wm8994_readable(struct snd_soc_codec *codec, unsigned int reg)
{
struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
- struct wm8994 *control = wm8994->control_data;
+ struct wm8994 *control = codec->control_data;
switch (reg) {
case WM8994_GPIO_1: