On Fri, 14 Jun 2019 13:32:54 -0300 Melissa Wen <melissa....@gmail.com> wrote:
> Since i2c_smbus_write_byte_data returns no-positive value, this commit > making the treatment of its return value less verbose. > > Signed-off-by: Melissa Wen <melissa....@gmail.com> Applied to the togreg branch of iio.git and pushed out as testing for the autobuilders to play with it. Thanks, Jonathan > --- > drivers/staging/iio/cdc/ad7150.c | 9 ++------- > 1 file changed, 2 insertions(+), 7 deletions(-) > > diff --git a/drivers/staging/iio/cdc/ad7150.c > b/drivers/staging/iio/cdc/ad7150.c > index 091aa33589d7..7d56f10a19ed 100644 > --- a/drivers/staging/iio/cdc/ad7150.c > +++ b/drivers/staging/iio/cdc/ad7150.c > @@ -202,16 +202,11 @@ static int ad7150_write_event_params(struct iio_dev > *indio_dev, > ret = i2c_smbus_write_byte_data(chip->client, > ad7150_addresses[chan][4], > sens); > - if (ret < 0) > + if (ret) > return ret; > - > - ret = i2c_smbus_write_byte_data(chip->client, > + return i2c_smbus_write_byte_data(chip->client, > ad7150_addresses[chan][5], > timeout); > - if (ret < 0) > - return ret; > - > - return 0; > } > > static int ad7150_write_event_config(struct iio_dev *indio_dev, _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
