[alsa-devel] [PATCH 1/2] 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 --- 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 aadfd6b..3eed21e 100644 --- a/sound/soc/codecs/cs42l73.c +++ b/sound/soc/codecs/cs42l73.c @@ -1370,6 +1370,7 @@ 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);