Lines Matching refs:ret
75 int ret, i, doublebuf = 0;
88 ret = spi_write(st->spi, &st->val, 4);
89 if (ret < 0)
90 return ret;
104 int ret;
112 ret = adf4350_sync_config(st);
115 ret = 0;
119 return ret;
258 int ret;
260 ret = kstrtoull(buf, 10, &readin);
261 if (ret)
262 return ret;
267 ret = adf4350_set_freq(st, readin);
271 ret = -EINVAL;
278 ret = -EINVAL;
281 ret = clk_set_rate(st->clk, tmp);
282 if (ret < 0)
286 ret = adf4350_set_freq(st, st->freq_req);
290 ret = -EINVAL;
303 ret = -EINVAL;
307 return ret ? ret : len;
317 int ret = 0;
329 ret = -EBUSY;
345 ret = -EINVAL;
350 return ret < 0 ? ret : sprintf(buf, "%llu\n", val);
497 int ret;
517 ret = clk_prepare_enable(clk);
518 if (ret < 0)
519 return ret;
524 ret = -ENOMEM;
532 ret = regulator_enable(st->reg);
533 if (ret)
567 ret = PTR_ERR(st->lock_detect_gpiod);
572 ret = adf4350_set_freq(st, pdata->power_up_frequency);
573 if (ret)
577 ret = iio_device_register(indio_dev);
578 if (ret)
590 return ret;