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ASoC: wm8940: Fix check on error code form snd_soc_codec_set_cache_io 

Fix for typo in commit 8d50e447d1
ASoC: Factor out I/O for Wolfson 8 bit data 16 bit register CODECs

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Jonathan Cameron 2009-10-02 16:09:49 +01:00 committed by Mark Brown
parent eaeae5d9b7
commit e655a43544
1 changed files with 1 additions and 1 deletions
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sound/soc/codecs/wm8940.c
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@ -790,7 +790,7 @@ static int wm8940_register(struct wm8940_priv *wm8940,
codec->reg_cache = &wm8940->reg_cache;
ret = snd_soc_codec_set_cache_io(codec, 8, 16, control);
if (ret == 0) {
if (ret < 0) {
dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
return ret;
}