[alsa-devel] [PATCH 1/2] ASoC: cs42l73: Return proper error code if device id mismatch

[Axel Lin]

Return -ENODEV instead of 0 if device id mismatch.

Signed-off-by: Axel Lin <axel.lin at 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);
-- 
1.7.5.4