303 	return remaining ? kIOReturnUnderrun : kIOReturnSuccess;  in IOMemoryDescriptorWriteFromPhysical()
343 	return remaining ? kIOReturnUnderrun : kIOReturnSuccess;  in IOMemoryDescriptorReadToPhysical()
806 	if ((kIOReturnSuccess == err) && (kFSOpening != gFSState)) {  in IOHibernateSystemSleep()
810 	if (kIOReturnSuccess == err) {  in IOHibernateSystemSleep()
898 	IOReturn               err = kIOReturnSuccess;  in IOWriteExtentsToFile()
1054 	IOReturn ret = kIOReturnSuccess;  in IOHibernateIOKitSleep()
1070 	IOReturn          ret = kIOReturnSuccess;  in IOHibernateSystemHasSlept()
1080 	if (kIOReturnSuccess != ret) {  in IOHibernateSystemHasSlept()
1096 	if (vars->previewBuffer && (kIOReturnSuccess != vars->previewBuffer->prepare())) {  in IOHibernateSystemHasSlept()
1217 	return kIOReturnSuccess;  in IOHibernateSystemWake()
1390 	return kIOReturnSuccess;  in IOHibernateDone()
1441 	return kIOReturnSuccess;  in IOHibernateSystemPostWake()
1591 	if ((kIOReturnSuccess == err) && hibernate_should_abort()) {  in IOHibernatePolledFileWrite()
1750 		pollerOpen = (kIOReturnSuccess == err);  in hibernate_write_image()
1758 			vars->hwEncrypt = (kIOReturnSuccess == err);  in hibernate_write_image()
1772 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1825 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1833 		if (kIOReturnSuccess != err) {  in hibernate_write_image()
1840 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1863 				if (kIOReturnSuccess != err) {  in hibernate_write_image()
1869 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1886 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1890 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1906 		if (kIOReturnSuccess != err) {  in hibernate_write_image()
2043 					if (kIOReturnSuccess != err) {  in hibernate_write_image()
2095 					if (kIOReturnSuccess != err) {  in hibernate_write_image()
2100 					if (kIOReturnSuccess != err) {  in hibernate_write_image()
2126 				if (kIOReturnSuccess != err) {  in hibernate_write_image()
2132 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
2144 				if (kIOReturnSuccess != err) {  in hibernate_write_image()
2160 		if (kIOReturnSuccess != err) {  in hibernate_write_image()
2218 		if (kIOReturnSuccess != err) {  in hibernate_write_image()
2257 …IOPolledFilePollersClose(vars->fileVars, (kIOReturnSuccess == err) ? kIOPolledBeforeSleepState : k…  in hibernate_write_image()
2274 	if (kIOReturnSuccess == err) {  in hibernate_write_image()
2283 	if (kIOReturnSuccess == err) {  in hibernate_write_image()
2524 		if (kIOReturnSuccess != err) {  in hibernate_machine_init()
2542 	if (kIOReturnSuccess != err) {  in hibernate_machine_init()
2554 	while (kIOReturnSuccess == err) {  in hibernate_machine_init()
2562 		if (kIOReturnSuccess != err) {  in hibernate_machine_init()
2577 			if (kIOReturnSuccess != err) {  in hibernate_machine_init()
2588 			if (kIOReturnSuccess != err) {  in hibernate_machine_init()
2642 …if ((kIOReturnSuccess == err) && (pagesDone == gIOHibernateCurrentHeader->actualUncompressedPages)…  in hibernate_machine_init()
2646 	if (kIOReturnSuccess != err) {  in hibernate_machine_init()