Lines Matching refs:retval
401 int retval;
404 retval = idr_alloc(&uio_idr, idev, 0, UIO_MAX_DEVICES, GFP_KERNEL);
405 if (retval >= 0) {
406 idev->minor = retval;
407 retval = 0;
408 } else if (retval == -ENOSPC) {
410 retval = -EINVAL;
413 return retval;
569 ssize_t retval = 0;
580 retval = -EIO;
592 retval = -EFAULT;
595 retval = count;
601 retval = -EAGAIN;
606 retval = -ERESTARTSYS;
615 return retval;
623 ssize_t retval;
634 retval = -EINVAL;
639 retval = -EIO;
644 retval = -ENOSYS;
648 retval = idev->info->irqcontrol(idev->info, irq_on);
652 return retval ? retval : sizeof(s32);