Lines Matching refs:ret
133 int ret;
138 ret = spi_write_then_read(spi,
142 if (ret < 0)
143 return ret;
165 int ret;
169 ret = ad9467_spi_write(spi, reg, writeval);
170 if (ret)
171 return ret;
176 ret = ad9467_spi_read(spi, reg);
177 if (ret < 0)
178 return ret;
179 *readval = ret;
282 int ret;
284 ret = ad9467_spi_read(st->spi, AN877_ADC_REG_VREF);
285 if (ret < 0)
286 return ret;
288 vref_val = ret & info1->vref_mask;
309 int ret;
320 ret = ad9467_spi_write(st->spi, AN877_ADC_REG_VREF,
322 if (ret < 0)
323 return ret;
397 int ret;
399 ret = ad9467_spi_write(spi, AN877_ADC_REG_OUTPUT_MODE, mode);
400 if (ret < 0)
401 return ret;
455 int ret;
479 ret = ad9467_reset(&spi->dev);
480 if (ret)
481 return ret;
485 ret = ad9467_scale_fill(conv);
486 if (ret)
487 return ret;