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| author | Axel Lin <axel.lin@gmail.com> | 2011-11-19 10:15:53 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-11-21 17:05:52 +0000 |
| commit | ea0756158110fef07b2f2975e38890cecde6a1ce (patch) | |
| tree | aa03afad8e5f36c046a6f037aaca5cef114f34b0 /sound/soc/codecs/cs42l73.c | |
| parent | 6413d542b04800188fd5401d97d141880c638df6 (diff) | |
| download | lwn-ea0756158110fef07b2f2975e38890cecde6a1ce.tar.gz lwn-ea0756158110fef07b2f2975e38890cecde6a1ce.zip | |
ASoC: cs42l73: Return proper error code if device id mismatch
Return -ENODEV instead of 0 if device id mismatch.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/cs42l73.c')
| -rw-r--r-- | sound/soc/codecs/cs42l73.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/codecs/cs42l73.c b/sound/soc/codecs/cs42l73.c index 6fe259aceb7b..fdd8aa207730 100644 --- a/sound/soc/codecs/cs42l73.c +++ b/sound/soc/codecs/cs42l73.c @@ -1369,6 +1369,7 @@ static __devinit int cs42l73_i2c_probe(struct i2c_client *i2c_client, if (devid != CS42L73_DEVID) { + ret = -ENODEV; dev_err(&i2c_client->dev, "CS42L73 Device ID (%X). Expected %X\n", devid, CS42L73_DEVID); |