303 	return remaining ? kIOReturnUnderrun : kIOReturnSuccess;  in IOMemoryDescriptorWriteFromPhysical()
343 	return remaining ? kIOReturnUnderrun : kIOReturnSuccess;  in IOMemoryDescriptorReadToPhysical()
807 	if ((kIOReturnSuccess == err) && (kFSOpening != gFSState)) {  in IOHibernateSystemSleep()
811 	if (kIOReturnSuccess == err) {  in IOHibernateSystemSleep()
899 	IOReturn               err = kIOReturnSuccess;  in IOWriteExtentsToFile()
1055 	IOReturn ret = kIOReturnSuccess;  in IOHibernateIOKitSleep()
1071 	IOReturn          ret = kIOReturnSuccess;  in IOHibernateSystemHasSlept()
1081 	if (kIOReturnSuccess != ret) {  in IOHibernateSystemHasSlept()
1097 	if (vars->previewBuffer && (kIOReturnSuccess != vars->previewBuffer->prepare())) {  in IOHibernateSystemHasSlept()
1218 	return kIOReturnSuccess;  in IOHibernateSystemWake()
1391 	return kIOReturnSuccess;  in IOHibernateDone()
1442 	return kIOReturnSuccess;  in IOHibernateSystemPostWake()
1592 	if ((kIOReturnSuccess == err) && hibernate_should_abort()) {  in IOHibernatePolledFileWrite()
1751 		pollerOpen = (kIOReturnSuccess == err);  in hibernate_write_image()
1759 			vars->hwEncrypt = (kIOReturnSuccess == err);  in hibernate_write_image()
1773 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1826 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1834 		if (kIOReturnSuccess != err) {  in hibernate_write_image()
1841 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1864 				if (kIOReturnSuccess != err) {  in hibernate_write_image()
1870 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1887 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1891 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1907 		if (kIOReturnSuccess != err) {  in hibernate_write_image()
2044 					if (kIOReturnSuccess != err) {  in hibernate_write_image()
2096 					if (kIOReturnSuccess != err) {  in hibernate_write_image()
2101 					if (kIOReturnSuccess != err) {  in hibernate_write_image()
2127 				if (kIOReturnSuccess != err) {  in hibernate_write_image()
2133 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
2145 				if (kIOReturnSuccess != err) {  in hibernate_write_image()
2161 		if (kIOReturnSuccess != err) {  in hibernate_write_image()
2219 		if (kIOReturnSuccess != err) {  in hibernate_write_image()
2258 …IOPolledFilePollersClose(vars->fileVars, (kIOReturnSuccess == err) ? kIOPolledBeforeSleepState : k…  in hibernate_write_image()
2275 	if (kIOReturnSuccess == err) {  in hibernate_write_image()
2284 	if (kIOReturnSuccess == err) {  in hibernate_write_image()
2525 		if (kIOReturnSuccess != err) {  in hibernate_machine_init()
2543 	if (kIOReturnSuccess != err) {  in hibernate_machine_init()
2555 	while (kIOReturnSuccess == err) {  in hibernate_machine_init()
2563 		if (kIOReturnSuccess != err) {  in hibernate_machine_init()
2578 			if (kIOReturnSuccess != err) {  in hibernate_machine_init()
2589 			if (kIOReturnSuccess != err) {  in hibernate_machine_init()
2643 …if ((kIOReturnSuccess == err) && (pagesDone == gIOHibernateCurrentHeader->actualUncompressedPages)…  in hibernate_machine_init()
2647 	if (kIOReturnSuccess != err) {  in hibernate_machine_init()