Staging: iio: impedance-analyzer: Remove explicit NULL comparison
This patch removes explicit NULL comparison and replaces it with its shorter form. Detected with coccinelle. Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -703,7 +703,7 @@ static int ad5933_probe(struct i2c_client *client,
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struct iio_dev *indio_dev;
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indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*st));
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if (indio_dev == NULL)
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if (!indio_dev)
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return -ENOMEM;
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st = iio_priv(indio_dev);
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