Staging: iio: Simplify return logic
This patch removes the conditional return of the ade77*_probe functions based on the return values of iio_device_register as the latter returns 0 or ret, the same as the checked values. Warning found by coccinelle. 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>
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@ -517,11 +517,7 @@ static int ade7753_probe(struct spi_device *spi)
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if (ret)
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return ret;
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ret = iio_device_register(indio_dev);
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if (ret)
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return ret;
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return 0;
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return iio_device_register(indio_dev);
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}
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/* fixme, confirm ordering in this function */
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@ -540,11 +540,7 @@ static int ade7754_probe(struct spi_device *spi)
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ret = ade7754_initial_setup(indio_dev);
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if (ret)
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return ret;
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ret = iio_device_register(indio_dev);
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if (ret)
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return ret;
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return 0;
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return iio_device_register(indio_dev);
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}
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/* fixme, confirm ordering in this function */
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@ -462,11 +462,7 @@ static int ade7759_probe(struct spi_device *spi)
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if (ret)
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return ret;
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ret = iio_device_register(indio_dev);
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if (ret)
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return ret;
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return 0;
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return iio_device_register(indio_dev);
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}
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/* fixme, confirm ordering in this function */
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