Lines Matching defs:ret
80 int ret;
86 ret = spi_read(data->spi, (void *) &buf, 2);
87 if (ret)
88 return ret;
96 ret = spi_read(data->spi, (void *) &buf, 3);
97 if (ret)
98 return ret;
117 int ret;
119 ret = ti_adc_read_measurement(data, &indio_dev->channels[0],
121 if (!ret)
136 int ret;
140 ret = iio_device_claim_direct_mode(indio_dev);
141 if (ret)
142 return ret;
144 ret = ti_adc_read_measurement(data, chan, val);
147 if (ret)
148 return ret;
152 ret = regulator_get_voltage(data->ref);
153 if (ret < 0)
154 return ret;
156 *val = ret / 1000;
181 int ret;
213 ret = regulator_enable(data->ref);
214 if (ret < 0)
215 return ret;
217 ret = devm_add_action_or_reset(&spi->dev, ti_adc_reg_disable,
219 if (ret)
220 return ret;
222 ret = devm_iio_triggered_buffer_setup(&spi->dev, indio_dev, NULL,
224 if (ret)
225 return ret;