Lines Matching refs:ret
62 ssize_t ret = 0;
79 if (ret == 0)
80 ret = -ERESTARTSYS;
89 ret = -EFAULT;
94 ret += n;
100 DEBUG_DBG("trng_read()=%zd\n", ret);
101 return ret;
214 int ret;
221 ret = -ENODEV;
225 ret = misc_register(&trng_dev);
226 if (ret) {
227 DEBUG_WARN("trng_init misc_register() failed rc=%d\n", ret);
231 ret = hwrng_register(&trng_hwrng_dev);
232 if (ret) {
233 DEBUG_WARN("trng_init hwrng_register() failed rc=%d\n", ret);
245 return ret;