370 	return remaining ? kIOReturnUnderrun : kIOReturnSuccess;  in IOMemoryDescriptorWriteFromPhysical()
409 	return remaining ? kIOReturnUnderrun : kIOReturnSuccess;  in IOMemoryDescriptorReadToPhysical()
896 	if ((kIOReturnSuccess == err) && (kFSOpening != gFSState)) {  in IOHibernateSystemSleep()
900 	if (kIOReturnSuccess == err) {  in IOHibernateSystemSleep()
989 	IOReturn               err = kIOReturnSuccess;  in IOWriteExtentsToFile()
1145 	IOReturn ret = kIOReturnSuccess;  in IOHibernateIOKitSleep()
1161 	IOReturn          ret = kIOReturnSuccess;  in IOHibernateSystemHasSlept()
1171 	if (kIOReturnSuccess != ret) {  in IOHibernateSystemHasSlept()
1187 	if (vars->previewBuffer && (kIOReturnSuccess != vars->previewBuffer->prepare())) {  in IOHibernateSystemHasSlept()
1308 	return kIOReturnSuccess;  in IOHibernateSystemWake()
1481 	return kIOReturnSuccess;  in IOHibernateDone()
1532 	return kIOReturnSuccess;  in IOHibernateSystemPostWake()
1684 	if ((kIOReturnSuccess == err) && hibernate_should_abort()) {  in IOHibernatePolledFileWrite()
1851 		pollerOpen = (kIOReturnSuccess == err);  in hibernate_write_image()
1860 			vars->hwEncrypt = (kIOReturnSuccess == err);  in hibernate_write_image()
1874 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1927 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1935 		if (kIOReturnSuccess != err) {  in hibernate_write_image()
1942 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1969 				if (kIOReturnSuccess != err) {  in hibernate_write_image()
1975 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1992 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1996 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
2012 		if (kIOReturnSuccess != err) {  in hibernate_write_image()
2149 					if (kIOReturnSuccess != err) {  in hibernate_write_image()
2205 					if (kIOReturnSuccess != err) {  in hibernate_write_image()
2210 					if (kIOReturnSuccess != err) {  in hibernate_write_image()
2236 				if (kIOReturnSuccess != err) {  in hibernate_write_image()
2242 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
2254 				if (kIOReturnSuccess != err) {  in hibernate_write_image()
2270 		if (kIOReturnSuccess != err) {  in hibernate_write_image()
2331 		if (kIOReturnSuccess != err) {  in hibernate_write_image()
2340 		if (kIOReturnSuccess != err) {  in hibernate_write_image()
2378 …IOPolledFilePollersClose(vars->fileVars, (kIOReturnSuccess == err) ? kIOPolledBeforeSleepState : k…  in hibernate_write_image()
2395 	if (kIOReturnSuccess == err) {  in hibernate_write_image()
2405 	if (kIOReturnSuccess == err) {  in hibernate_write_image()
2647 		if (kIOReturnSuccess != err) {  in hibernate_machine_init()
2665 	if (kIOReturnSuccess != err) {  in hibernate_machine_init()
2676 	while (kIOReturnSuccess == err) {  in hibernate_machine_init()
2684 		if (kIOReturnSuccess != err) {  in hibernate_machine_init()
2699 			if (kIOReturnSuccess != err) {  in hibernate_machine_init()
2710 			if (kIOReturnSuccess != err) {  in hibernate_machine_init()
2764 …if ((kIOReturnSuccess == err) && (pagesDone == gIOHibernateCurrentHeader->actualUncompressedPages)…  in hibernate_machine_init()
2768 	if (kIOReturnSuccess != err) {  in hibernate_machine_init()