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iio: sca3000: Handle errors returned by 'sca3000_configure_ring()' in 'sca3000_probe()'
'sca3000_configure_ring()' can fail, so test its return value and propagate it if needed. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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@ -1481,7 +1481,9 @@ static int sca3000_probe(struct spi_device *spi)
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}
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indio_dev->modes = INDIO_DIRECT_MODE;
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sca3000_configure_ring(indio_dev);
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ret = sca3000_configure_ring(indio_dev);
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if (ret)
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return ret;
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if (spi->irq) {
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ret = request_threaded_irq(spi->irq,
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