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IIO: ADC: stm32-dfsdm: fix static check warning
authorArnaud Pouliquen <arnaud.pouliquen@st.com>
Mon, 15 Jan 2018 09:00:26 +0000 (10:00 +0100)
committerMark Brown <broonie@kernel.org>
Mon, 15 Jan 2018 18:50:37 +0000 (18:50 +0000)
commit1175d0f9f4031ce02845f6f843f58a9caaee7817
treee3e6d0e4c5fbc37bd0c3a626a41739886fa116dd
parentabaca806fd13afd069e04e883de8ec75924b0598
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>
drivers/iio/adc/stm32-dfsdm-adc.c