193 	int rc = 0;  in di_write_wait()  local
210 		rc = ret;  in di_write_wait()
221 		rc = -EIO;  in di_write_wait()
227 	return rc;  in di_write_wait()
251 	int rc;  in dryice_rtc_set_mmss()  local
254 	rc = di_write_wait(imxdi, 0, DTCLR);  in dryice_rtc_set_mmss()
255 	if (rc == 0)  in dryice_rtc_set_mmss()
256 		rc = di_write_wait(imxdi, secs, DTCMR);  in dryice_rtc_set_mmss()
258 	return rc;  in dryice_rtc_set_mmss()
308 	int rc;  in dryice_rtc_set_alarm()  local
310 	rc = rtc_tm_to_time(&alarm->time, &alarm_time);  in dryice_rtc_set_alarm()
311 	if (rc)  in dryice_rtc_set_alarm()
312 		return rc;  in dryice_rtc_set_alarm()
320 	rc = di_write_wait(imxdi, (u32)alarm_time, DCAMR);  in dryice_rtc_set_alarm()
321 	if (rc)  in dryice_rtc_set_alarm()
322 		return rc;  in dryice_rtc_set_alarm()
347 	irqreturn_t rc = IRQ_NONE;  in dryice_norm_irq()  local
357 			return rc;  in dryice_norm_irq()
369 			rc = IRQ_HANDLED;  in dryice_norm_irq()
383 			rc = IRQ_HANDLED;  in dryice_norm_irq()
386 	return rc;  in dryice_norm_irq()
412 	int rc;  in dryice_rtc_probe()  local
440 	rc = clk_prepare_enable(imxdi->clk);  in dryice_rtc_probe()
441 	if (rc)  in dryice_rtc_probe()
442 		return rc;  in dryice_rtc_probe()
451 	rc = devm_request_irq(&pdev->dev, imxdi->irq, dryice_norm_irq,  in dryice_rtc_probe()
453 	if (rc) {  in dryice_rtc_probe()
460 		rc = di_write_wait(imxdi, DSR_NVF | DSR_SVF, DSR);  in dryice_rtc_probe()
461 		if (rc)  in dryice_rtc_probe()
466 	rc = di_write_wait(imxdi, DCAMR_UNSET, DCAMR);  in dryice_rtc_probe()
467 	if (rc)  in dryice_rtc_probe()
469 	rc = di_write_wait(imxdi, 0, DCALR);  in dryice_rtc_probe()
470 	if (rc)  in dryice_rtc_probe()
475 		rc = di_write_wait(imxdi, DSR_CAF, DSR);  in dryice_rtc_probe()
476 		if (rc)  in dryice_rtc_probe()
482 		rc = di_write_wait(imxdi, 0, DTCMR);  in dryice_rtc_probe()
483 		if (rc)  in dryice_rtc_probe()
489 		rc = di_write_wait(imxdi,  in dryice_rtc_probe()
492 		if (rc)  in dryice_rtc_probe()
500 		rc = PTR_ERR(imxdi->rtc);  in dryice_rtc_probe()
509 	return rc;  in dryice_rtc_probe()