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Subject[PATCH 4/4] iio:adc:ad7923: Rewrite comparison to NULL
Date
Solves checkpath.pl's message:

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

Signed-off-by: Bárbara Fernandes <barbara.fernandes@usp.br>
---
drivers/iio/adc/ad7923.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/adc/ad7923.c b/drivers/iio/adc/ad7923.c
index dbece44e26e4..cb7b854df00c 100644
--- a/drivers/iio/adc/ad7923.c
+++ b/drivers/iio/adc/ad7923.c
@@ -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);
--
2.17.1
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