iio: adc: stm32-dfsdm: misc style improvements and fixes
authorFabrice Gasnier <fabrice.gasnier@st.com>
Fri, 23 Feb 2018 12:50:59 +0000 (13:50 +0100)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Sat, 28 Apr 2018 15:17:59 +0000 (16:17 +0100)
commitc620da3ab37eb8794c8f549a99db59286f4ebd3a
tree143de7411bb95c3ad970d2396724793a147ca27f
parentd99066e60c26397a32b5e9b7d77d079f3a562a50
iio: adc: stm32-dfsdm: misc style improvements and fixes

Misc fixes & style improvements:
- checkpatch warns about line over 80 characters.
- remove extra spaces and a blank line (e.g. checkpatch --strict)
- remove bad error message always printed in probe routine.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/adc/stm32-dfsdm-adc.c