Commit 9fb163f4 authored by Cristina Opriceana's avatar Cristina Opriceana Committed by Greg Kroah-Hartman
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Staging: iio: Simplify NULL pointer condition 



Replace NULL comparrison with its shorter form.
Done with coccinelle:

@replace_rule@
expression e;
@@

-e == NULL
+ !e

Signed-off-by: default avatarCristina Opriceana <cristina.opriceana@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2c4b2980

drivers/staging/iio/magnetometer/hmc5843_core.c

+1 −1
Original line number Diff line number Diff line
@@ -579,7 +579,7 @@ int hmc5843_common_probe(struct device *dev, struct regmap *regmap, 
	int ret;



	indio_dev = devm_iio_device_alloc(dev, sizeof(*data));

	if (indio_dev == NULL)

	if (!indio_dev)

		return -ENOMEM;



	dev_set_drvdata(dev, indio_dev);