Lines Matching refs:ret
130 int ret;
135 ret = spi_write_then_read(spi,
139 if (ret < 0)
140 return ret;
162 int ret;
165 ret = ad9467_spi_write(spi, reg, writeval);
166 if (ret)
167 return ret;
172 ret = ad9467_spi_read(spi, reg);
173 if (ret < 0)
174 return ret;
175 *readval = ret;
278 int ret;
280 ret = ad9467_spi_read(st->spi, AN877_ADC_REG_VREF);
281 if (ret < 0)
282 return ret;
284 vref_val = ret & info1->vref_mask;
305 int ret;
315 ret = ad9467_spi_write(st->spi, AN877_ADC_REG_VREF,
317 if (ret < 0)
318 return ret;
392 int ret;
394 ret = ad9467_spi_write(spi, AN877_ADC_REG_OUTPUT_MODE, mode);
395 if (ret < 0)
396 return ret;
450 int ret;
472 ret = ad9467_reset(&spi->dev);
473 if (ret)
474 return ret;
480 ret = ad9467_scale_fill(conv);
481 if (ret)
482 return ret;