diff options
| author | Tang Bin | 2021-05-11 21:47:39 +0800 |
|---|---|---|
| committer | Jonathan Cameron | 2021-05-17 14:10:24 +0100 |
| commit | bd1455615f402c63458492875dce4d848cbb2210 (patch) | |
| tree | 08926866b5ddd2be97ebcdbb2e5b8cafce159a1f /drivers/iio/adc/ad7766.c | |
| parent | 43fa739450492a0b870802d471de923184870a4c (diff) | |
iio:adc:ad7766: Fix unnecessary check in ad7766_probe()
In the function ad7766_probe(), the return value of
devm_iio_device_register() can be zero or ret, Thus it
is unnecessary to repeated check here.
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Co-developed-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Link: https://lore.kernel.org/r/20210511134739.948-1-tangbin@cmss.chinamobile.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/adc/ad7766.c')
| -rw-r--r-- | drivers/iio/adc/ad7766.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/iio/adc/ad7766.c b/drivers/iio/adc/ad7766.c index 236a455aaa18..9b35c09b9313 100644 --- a/drivers/iio/adc/ad7766.c +++ b/drivers/iio/adc/ad7766.c @@ -290,10 +290,7 @@ static int ad7766_probe(struct spi_device *spi) if (ret) return ret; - ret = devm_iio_device_register(&spi->dev, indio_dev); - if (ret) - return ret; - return 0; + return devm_iio_device_register(&spi->dev, indio_dev); } static const struct spi_device_id ad7766_id[] = { |