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.srw@xxxxxxxxx> --- drivers/staging/iio/cdc/ad7150.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c index 4ba46fb6ac02..3a4572a9e5ec 100644 --- a/drivers/staging/iio/cdc/ad7150.c +++ b/drivers/staging/iio/cdc/ad7150.c @@ -201,16 +201,12 @@ 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, + else + 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, -- 2.20.1
