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()
1589 	if ((kIOReturnSuccess == err) && hibernate_should_abort()) {  in IOHibernatePolledFileWrite()
1748 		pollerOpen = (kIOReturnSuccess == err);  in hibernate_write_image()
1756 			vars->hwEncrypt = (kIOReturnSuccess == err);  in hibernate_write_image()
1770 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1823 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1831 		if (kIOReturnSuccess != err) {  in hibernate_write_image()
1838 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1861 				if (kIOReturnSuccess != err) {  in hibernate_write_image()
1867 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1884 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1888 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1904 		if (kIOReturnSuccess != err) {  in hibernate_write_image()
2041 					if (kIOReturnSuccess != err) {  in hibernate_write_image()
2093 					if (kIOReturnSuccess != err) {  in hibernate_write_image()
2098 					if (kIOReturnSuccess != err) {  in hibernate_write_image()
2124 				if (kIOReturnSuccess != err) {  in hibernate_write_image()
2130 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
2142 				if (kIOReturnSuccess != err) {  in hibernate_write_image()
2158 		if (kIOReturnSuccess != err) {  in hibernate_write_image()
2216 		if (kIOReturnSuccess != err) {  in hibernate_write_image()
2255 …IOPolledFilePollersClose(vars->fileVars, (kIOReturnSuccess == err) ? kIOPolledBeforeSleepState : k…  in hibernate_write_image()
2272 	if (kIOReturnSuccess == err) {  in hibernate_write_image()
2281 	if (kIOReturnSuccess == err) {  in hibernate_write_image()
2522 		if (kIOReturnSuccess != err) {  in hibernate_machine_init()
2540 	if (kIOReturnSuccess != err) {  in hibernate_machine_init()
2552 	while (kIOReturnSuccess == err) {  in hibernate_machine_init()
2560 		if (kIOReturnSuccess != err) {  in hibernate_machine_init()
2575 			if (kIOReturnSuccess != err) {  in hibernate_machine_init()
2586 			if (kIOReturnSuccess != err) {  in hibernate_machine_init()
2640 …if ((kIOReturnSuccess == err) && (pagesDone == gIOHibernateCurrentHeader->actualUncompressedPages)…  in hibernate_machine_init()
2644 	if (kIOReturnSuccess != err) {  in hibernate_machine_init()