iokit/Kernel/IOMemoryDescriptor.cpp

215     return( kIOReturnSuccess );
255     IOReturn err = kIOReturnSuccess;
286     IOReturn err = kIOReturnSuccess;
1215     if (kIOReturnSuccess != originalMD->memoryReferenceCreate(kIOMemoryReferenceReuse, &memRef)) return (0);
1633 		if (kIOReturnSuccess != err) return false;
1637              && prepare() != kIOReturnSuccess)
1762     if( prepare() == kIOReturnSuccess) {
1937     IOReturn err = kIOReturnSuccess;
1972 		if ((kIOReturnSuccess == err) && whole && !dataP->fMappedBase)
2007 	return kIOReturnSuccess;
2035 	return kIOReturnSuccess;
2083 	    if (kIOReturnSuccess != err) return (err);
2269     return kIOReturnSuccess;
2335 	if ((kIOReturnSuccess != ret) && (kIOReturnOverrun != ret))
2339 	if (kIOReturnSuccess == ret)
2532     return kIOReturnSuccess;
2539     IOReturn	  err = kIOReturnSuccess;
2577 	    if (kIOReturnSuccess != err)
2582 		if (kIOReturnSuccess == err)
2704     return (remaining ? kIOReturnUnderrun : kIOReturnSuccess);
2751     return ((page >= pageCount) ? kIOReturnSuccess : kIOReturnVMError);
2788         else error = kIOReturnSuccess;
2973     return kIOReturnSuccess;
3061 	if (ret != kIOReturnSuccess) break;
3085 	if (ret != kIOReturnSuccess) break;
3104     return (kIOReturnSuccess);
3115     IOReturn          err = kIOReturnSuccess;
3120     if (kIOMemoryHostOnly & _flags) return (kIOReturnSuccess);
3175     IOReturn error    = kIOReturnSuccess;
3179 	return kIOReturnSuccess;
3189     if (kIOReturnSuccess == error)
3221 	return kIOReturnSuccess;
3292     return kIOReturnSuccess;
3338 	return( kIOReturnSuccess );
3355 	if (kIOReturnSuccess != err) return (err);
3398 	    if (kIOReturnSuccess != err)
3401 		err = kIOReturnSuccess;
3548     return (kIOReturnSuccess);
3559     IOReturn		err = kIOReturnSuccess;
3586 	if (kIOReturnSuccess != err) break;
3673     IOReturn		err = kIOReturnSuccess;
3720 	err = kIOReturnSuccess;
3728     IOReturn err = kIOReturnSuccess;
3747 		err = kIOReturnSuccess;
3784 	err = kIOReturnSuccess;
3816     return (kIOReturnSuccess);
4106     IOReturn err = kIOReturnSuccess;
4259 	if (kIOReturnSuccess == kr)
4522 	    if (kIOReturnSuccess == kr)
4540 			if (kIOReturnSuccess != kr) break;
4542 			if (kIOReturnSuccess != kr)
4575 		    if (kIOReturnSuccess != kr) break;
4578             if (kIOReturnSuccess != kr) break;
4580 	if (kIOReturnSuccess != kr) break;
4583     if (kIOReturnSuccess != kr) kprintf("FAIL: src 0x%lx @ 0x%lx, map 0x%lx @ 0x%lx\n",