iio: accel: kxsd9: Fix raw read return
Any readings from the raw interface of the KXSD9 driver will return an empty string, because it does not return IIO_VAL_INT but rather some random value from the accelerometer to the caller. Cc: stable@vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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@ -160,6 +160,7 @@ static int kxsd9_read_raw(struct iio_dev *indio_dev,
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if (ret < 0)
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goto error_ret;
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*val = ret;
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ret = IIO_VAL_INT;
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break;
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case IIO_CHAN_INFO_SCALE:
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ret = spi_w8r8(st->us, KXSD9_READ(KXSD9_REG_CTRL_C));
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