iio: adc: stm32: Fixing err code to not indicate success

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[ Upstream commit 3735ca0b07 ]

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

Cc: Olivier Moysan <olivier.moysan@foss.st.com>
Fixes: 95bc818404 ("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>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Jonathan Cameron 2024-03-30 18:53:00 +00:00 • committed by Greg Kroah-Hartman

parent f841226818

commit 1145fda91f

1 changed files with 1 additions and 0 deletions

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drivers/iio/adc/stm32-adc.c

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