Commit bd145561 authored by Tang Bin's avatar Tang Bin Committed by Jonathan Cameron
Browse files

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: default avatarTang Bin <tangbin@cmss.chinamobile.com>
Signed-off-by: default avatarZhang Shengju <zhangshengju@cmss.chinamobile.com>
Co-developed-by: default avatarZhang Shengju <zhangshengju@cmss.chinamobile.com>
Link: https://lore.kernel.org/r/20210511134739.948-1-tangbin@cmss.chinamobile.com


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 43fa7394

drivers/iio/adc/ad7766.c

+1 −4
Original line number Diff line number Diff line
@@ -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[] = {