iio: adc: stm32: Fixing err code to not indicate success
authorJonathan Cameron <Jonathan.Cameron@huawei.com>
Sat, 30 Mar 2024 18:53:00 +0000 (18:53 +0000)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Sat, 13 Apr 2024 09:36:59 +0000 (10:36 +0100)
commit3735ca0b072656c3aa2cedc617a5e639b583a472
tree8119bcd17d5977dc35884c133c0102f0c1ccc812
parentaabc0aa90c927a03d509d0b592720d9897894ce4
iio: adc: stm32: Fixing err code to not indicate success

This path would result in returning 0 / success on an error path.

Cc: Olivier Moysan <olivier.moysan@foss.st.com>
Fixes: 95bc818404b2 ("iio: adc: stm32-adc: add support of generic channels binding")
Reviewed-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Link: https://lore.kernel.org/r/20240330185305.1319844-4-jic23@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/adc/stm32-adc.c