Lines Matching refs:ret
78 int ret;
86 ret = spi_sync_transfer(st->spi, &t, 1);
87 if (ret < 0)
88 return ret;
100 int ret;
104 ret = ad5504_spi_read(st, chan->address);
105 if (ret < 0)
106 return ret;
108 *val = ret;
182 int ret;
185 ret = strtobool(buf, &pwr_down);
186 if (ret)
187 return ret;
194 ret = ad5504_spi_write(st, AD5504_ADDR_CTRL,
201 return ret ? ret : len;
277 int ret, voltage_uv = 0;
284 ret = regulator_enable(reg);
285 if (ret)
286 return ret;
288 ret = regulator_get_voltage(reg);
289 if (ret < 0)
292 voltage_uv = ret;
316 ret = devm_request_threaded_irq(&spi->dev, spi->irq,
322 if (ret)
326 ret = iio_device_register(indio_dev);
327 if (ret)
336 return ret;