Lines Matching refs:ret
137 int n, ret = 0;
173 ret += n;
181 return ret;
370 int ret, datalen, seedlen;
390 ret = prng_sha512_selftest();
391 if (ret)
411 ret = generate_entropy(seed, seedlen);
412 if (ret != seedlen)
438 return ret;
451 int ret, seedlen;
462 ret = generate_entropy(seed, seedlen);
463 if (ret != sizeof(seed))
464 return ret;
478 int ret;
482 ret = prng_sha512_reseed();
483 if (ret)
484 return ret;
515 int chunk, n, ret = 0;
524 if (ret == 0)
525 ret = -ERESTARTSYS;
533 if (ret == 0)
534 ret = -ERESTARTSYS;
535 return ret;
574 ret = -EFAULT;
579 ret += chunk;
586 return ret;
593 int n, ret = 0;
607 if (ret == 0)
608 ret = -ERESTARTSYS;
616 if (ret == 0)
617 ret = -ERESTARTSYS;
618 return ret;
632 ret = n;
644 ret = -EFAULT;
650 ret += n;
656 return ret;
823 int ret;
861 ret = prng_sha512_instantiate();
862 if (ret)
865 ret = misc_register(&prng_sha512_dev);
866 if (ret) {
870 ret = sysfs_create_group(&prng_sha512_dev.this_device->kobj,
872 if (ret) {
892 ret = prng_tdes_instantiate();
893 if (ret)
896 ret = misc_register(&prng_tdes_dev);
897 if (ret) {
901 ret = sysfs_create_group(&prng_tdes_dev.this_device->kobj,
903 if (ret) {
912 return ret;