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@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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,