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IIO: ADC: stm32-dfsdm: fix static check warning 

iio_priv does not return an error pointer, so check is not valid.
Patch suppresses it.

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Arnaud Pouliquen 2018-01-15 10:00:26 +01:00 committed by Mark Brown
parent abaca806fd
commit 1175d0f9f4
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1 changed files with 0 additions and 4 deletions
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4
drivers/iio/adc/stm32-dfsdm-adc.c
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@ -1099,10 +1099,6 @@ static int stm32_dfsdm_adc_probe(struct platform_device *pdev)
}
adc = iio_priv(iio);
if (IS_ERR(adc)) {
dev_err(dev, "%s: Failed to allocate ADC\n", __func__);
return PTR_ERR(adc);
}
adc->dfsdm = dev_get_drvdata(dev->parent);
iio->dev.parent = dev;