diff options
Diffstat (limited to 'drivers/iio/adc/mcp3422.c')
| -rw-r--r-- | drivers/iio/adc/mcp3422.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/iio/adc/mcp3422.c b/drivers/iio/adc/mcp3422.c index 254135e07792..63de705086ed 100644 --- a/drivers/iio/adc/mcp3422.c +++ b/drivers/iio/adc/mcp3422.c @@ -379,10 +379,12 @@ static int mcp3422_probe(struct i2c_client *client, /* meaningful default configuration */ config = (MCP3422_CONT_SAMPLING - | MCP3422_CHANNEL_VALUE(1) + | MCP3422_CHANNEL_VALUE(0) | MCP3422_PGA_VALUE(MCP3422_PGA_1) | MCP3422_SAMPLE_RATE_VALUE(MCP3422_SRATE_240)); - mcp3422_update_config(adc, config); + err = mcp3422_update_config(adc, config); + if (err < 0) + return err; err = devm_iio_device_register(&client->dev, indio_dev); if (err < 0) |