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staging: iio: ad2s1200: Remove unneeded initializations
Remove 2 initializations which are unneeded, because the initialized values are never used. Signed-off-by: David Veenstra <davidjulianveenstra@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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1 changed files with 2 additions and 2 deletions
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@ -47,7 +47,7 @@ static int ad2s1200_read_raw(struct iio_dev *indio_dev,
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long m)
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{
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struct ad2s1200_state *st = iio_priv(indio_dev);
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int ret = 0;
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int ret;
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mutex_lock(&st->lock);
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gpio_set_value(st->sample, 0);
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@ -105,7 +105,7 @@ static int ad2s1200_probe(struct spi_device *spi)
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unsigned short *pins = spi->dev.platform_data;
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struct ad2s1200_state *st;
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struct iio_dev *indio_dev;
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int pn, ret = 0;
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int pn, ret;
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for (pn = 0; pn < AD2S1200_PN; pn++) {
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ret = devm_gpio_request_one(&spi->dev, pins[pn], GPIOF_DIR_OUT,
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