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| author |   Pan Bian <bianpan2016@163.com> | 2016-12-03 21:44:30 +0800 |
|---|---|---|
| committer |   Jonathan Cameron <jic23@kernel.org> | 2016-12-04 10:57:57 +0000 |
| commit | 91ca1a8c584f55857b1f6ab20a1d3a1ce7a559bb (patch) | |
| tree | ebce1f85b61d3cfd7e385f71230c89a8ae1124bf /drivers/staging/iio | |
| parent | iio: light: fix improper return value (diff) | |
| download | linux-dev-91ca1a8c584f55857b1f6ab20a1d3a1ce7a559bb.tar.xz linux-dev-91ca1a8c584f55857b1f6ab20a1d3a1ce7a559bb.zip | |
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>
Diffstat (limited to 'drivers/staging/iio')
| -rw-r--r-- | drivers/staging/iio/cdc/ad7150.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c index 148bd431138b..c886751bbc2d 100644 --- a/drivers/staging/iio/cdc/ad7150.c +++ b/drivers/staging/iio/cdc/ad7150.c @@ -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, |