Lines Matching refs:ret
267 int ret;
273 ret = PTR_ERR(st->powerdown_gpio);
274 dev_err(dev, "Failed to request powerdown GPIO: %d\n", ret);
275 return ret;
286 ret = PTR_ERR(st->gain_gpio);
287 dev_err(dev, "Failed to request gain GPIO: %d\n", ret);
288 return ret;
295 ret = PTR_ERR(st->filter_gpio);
296 dev_err(dev, "Failed to request filter GPIO: %d\n", ret);
297 return ret;
312 int ret;
332 ret = ad7780_init_gpios(&spi->dev, st);
333 if (ret)
334 return ret;
340 ret = regulator_enable(st->reg);
341 if (ret) {
343 return ret;
346 ret = devm_add_action_or_reset(&spi->dev, ad7780_reg_disable, st->reg);
347 if (ret)
348 return ret;
350 ret = devm_ad_sd_setup_buffer_and_trigger(&spi->dev, indio_dev);
351 if (ret)
352 return ret;