Lines Matching defs:rv
189 int rv;
192 if ((rv = VIO_DRING_ACQUIRE(&otd, mtype, handle, start, stop)) != 0)
193 return (rv);
197 rv = VIO_DRING_RELEASE_NOCOPYOUT(mtype);
199 return (rv);
206 int rv;
209 rv = VIO_DRING_ACQUIRE_NOCOPYIN(&otd, mtype);
210 if (rv)
211 return (rv);
215 rv = VIO_DRING_RELEASE(mtype, handle, start, stop);
217 return (rv);