diff options
Diffstat (limited to 'drivers/iio/adc/ad9467.c')
| -rw-r--r-- | drivers/iio/adc/ad9467.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/iio/adc/ad9467.c b/drivers/iio/adc/ad9467.c index 1e8fd83b9bc2..f068256cfca9 100644 --- a/drivers/iio/adc/ad9467.c +++ b/drivers/iio/adc/ad9467.c @@ -324,7 +324,7 @@ static int ad9467_setup(struct ad9467_state *st, unsigned int chip_id) AN877_ADC_OUTPUT_MODE_TWOS_COMPLEMENT; return 0; default: - return -EINVAL; + return -ENODEV; } } @@ -390,7 +390,8 @@ static int ad9467_probe(struct spi_device *spi) id = ad9467_spi_read(spi, AN877_ADC_REG_CHIP_ID); if (id != conv->chip_info->id) { - dev_err(&spi->dev, "Unrecognized CHIP_ID 0x%X\n", id); + dev_err(&spi->dev, "Mismatch CHIP_ID, got 0x%X, expected 0x%X\n", + id, conv->chip_info->id); return -ENODEV; } |