Commit 0a39ac29 authored by Bárbara Fernandes's avatar Bárbara Fernandes Committed by Jonathan Cameron
Browse files

iio:adc:ad7923: Rewrite comparison to NULL 



Solves checkpath.pl's message:

CHECK: Comparison to NULL could be written "!indio_dev"

Signed-off-by: default avatarBárbara Fernandes <barbara.fernandes@usp.br>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 385c301c

drivers/iio/adc/ad7923.c

+1 −1
Original line number Diff line number Diff line
@@ -272,7 +272,7 @@ static int ad7923_probe(struct spi_device *spi) 
	int ret;



	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));

	if (indio_dev == NULL)

	if (!indio_dev)

		return -ENOMEM;



	st = iio_priv(indio_dev);