diff options
Diffstat (limited to 'sound/soc/codecs/cs4265.c')
| -rw-r--r-- | sound/soc/codecs/cs4265.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sound/soc/codecs/cs4265.c b/sound/soc/codecs/cs4265.c index d76be44f46b4..cffd6111afac 100644 --- a/sound/soc/codecs/cs4265.c +++ b/sound/soc/codecs/cs4265.c @@ -573,7 +573,7 @@ static int cs4265_i2c_probe(struct i2c_client *i2c_client, const struct i2c_device_id *id) { struct cs4265_private *cs4265; - int ret = 0; + int ret; unsigned int devid = 0; unsigned int reg; @@ -602,6 +602,11 @@ static int cs4265_i2c_probe(struct i2c_client *i2c_client, i2c_set_clientdata(i2c_client, cs4265); ret = regmap_read(cs4265->regmap, CS4265_CHIP_ID, ®); + if (ret) { + dev_err(&i2c_client->dev, "Failed to read chip ID: %d\n", ret); + return ret; + } + devid = reg & CS4265_CHIP_ID_MASK; if (devid != CS4265_CHIP_ID_VAL) { ret = -ENODEV; @@ -616,10 +621,9 @@ static int cs4265_i2c_probe(struct i2c_client *i2c_client, regmap_write(cs4265->regmap, CS4265_PWRCTL, 0x0F); - ret = devm_snd_soc_register_component(&i2c_client->dev, + return devm_snd_soc_register_component(&i2c_client->dev, &soc_component_cs4265, cs4265_dai, ARRAY_SIZE(cs4265_dai)); - return ret; } static const struct of_device_id cs4265_of_match[] = { |