Commit 91ca1a8c authored Dec 03, 2016 by Pan Bian Committed by Jonathan Cameron Dec 04, 2016

staging: iio: cdc: fix improper return value



At the end of function ad7150_write_event_config(), directly returns 0.
As a result, the errors will be ignored by the callers. It may be better
to return variable "ret".

Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

parent db4e5376

drivers/staging/iio/cdc/ad7150.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -274,7 +274,7 @@ static int ad7150_write_event_config(struct iio_dev *indio_dev,
		error_ret:
		mutex_unlock(&chip->state_lock);

		return 0;
		return ret;
		}

		static int ad7150_read_event_value(struct iio_dev *indio_dev,