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Staging: iio: ad7192: Remove unnecessary NULL test

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The variable pdata is already NULL tested before so, any further tests
should be removed.

Signed-off-by: Shivani Bhardwaj <shivanib134@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Shivani Bhardwaj 2015-10-16 19:12:06 +05:30 committed by Greg Kroah-Hartman
parent 859ba4684e
commit 3c6b71a503
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/iio/adc/ad7192.c
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@ -639,7 +639,7 @@ static int ad7192_probe(struct spi_device *spi)
voltage_uv = regulator_get_voltage(st->reg);
}
if (pdata && pdata->vref_mv)
if (pdata->vref_mv)
st->int_vref_mv = pdata->vref_mv;
else if (voltage_uv)
st->int_vref_mv = voltage_uv / 1000;