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Staging: iio: Remove explicit comparison to NULL

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This patch simplifies pointer comparison to NULL and makes code
easier to read. Warning found by checkpatch.pl.

Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com>
Reviewed-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Cristina Opriceana 2015-03-14 20:50:48 +02:00 committed by Greg Kroah-Hartman
parent 56cc3b629b
commit 6970791fd5
2 changed files with 2 additions and 2 deletions
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2
drivers/staging/iio/frequency/ad9832.c
View File

@ -220,7 +220,7 @@ static int ad9832_probe(struct spi_device *spi)
}
indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));
if (indio_dev == NULL) {
if (!indio_dev) {
ret = -ENOMEM;
goto error_disable_reg;
}

2
drivers/staging/iio/frequency/ad9834.c
View File

@ -336,7 +336,7 @@ static int ad9834_probe(struct spi_device *spi)
}
indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));
if (indio_dev == NULL) {
if (!indio_dev) {
ret = -ENOMEM;
goto error_disable_reg;
}