Lines Matching defs:retval
440 int retval;
453 retval = dma_set_coherent_mask(&dev->dev, DMA_BIT_MASK(32));
454 if (retval) {
455 dev_err(&dev->dev, "can't set coherent DMA mask: %d\n", retval);
456 return retval;
466 retval = dwc2_lowlevel_hw_init(hsotg);
467 if (retval)
468 return retval;
478 retval = devm_request_irq(hsotg->dev, hsotg->irq,
481 if (retval)
482 return retval;
486 retval = PTR_ERR(hsotg->vbus_supply);
488 if (retval != -ENODEV)
489 return retval;
492 retval = dwc2_lowlevel_hw_enable(hsotg);
493 if (retval)
494 return retval;
498 retval = dwc2_get_dr_mode(hsotg);
499 if (retval)
510 retval = dwc2_check_core_version(hsotg);
511 if (retval)
518 retval = dwc2_core_reset(hsotg, false);
519 if (retval)
523 retval = dwc2_get_hwparams(hsotg);
524 if (retval)
534 retval = dwc2_init_params(hsotg);
535 if (retval)
543 retval = PTR_ERR(hsotg->usb33d);
544 dev_err_probe(hsotg->dev, retval, "failed to request usb33d supply\n");
547 retval = regulator_enable(hsotg->usb33d);
548 if (retval) {
549 dev_err_probe(hsotg->dev, retval, "failed to enable usb33d supply\n");
562 retval = dwc2_drd_init(hsotg);
563 if (retval) {
564 dev_err_probe(hsotg->dev, retval, "failed to initialize dual-role\n");
569 retval = dwc2_gadget_init(hsotg);
570 if (retval)
593 retval = dwc2_hcd_init(hsotg);
594 if (retval) {
615 retval = usb_add_gadget_udc(hsotg->dev, &hsotg->gadget);
616 if (retval) {
641 return retval;