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iio: dac: ad5421: Remove redundant code
The if check is redundant as the value obtained from iio_device_register() is already in the required format. Hence return the function directly. Error messages are already printed by iio_device_register(); hence not needed. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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@ -514,13 +514,7 @@ static int ad5421_probe(struct spi_device *spi)
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return ret;
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}
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ret = iio_device_register(indio_dev);
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if (ret) {
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dev_err(&spi->dev, "Failed to register iio device: %d\n", ret);
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return ret;
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}
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return 0;
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return iio_device_register(indio_dev);
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}
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static int ad5421_remove(struct spi_device *spi)
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