336 	return remaining ? kIOReturnUnderrun : kIOReturnSuccess;  in IOMemoryDescriptorWriteFromPhysical()
376 	return remaining ? kIOReturnUnderrun : kIOReturnSuccess;  in IOMemoryDescriptorReadToPhysical()
843 	if ((kIOReturnSuccess == err) && (kFSOpening != gFSState)) {  in IOHibernateSystemSleep()
847 	if (kIOReturnSuccess == err) {  in IOHibernateSystemSleep()
936 	IOReturn               err = kIOReturnSuccess;  in IOWriteExtentsToFile()
1092 	IOReturn ret = kIOReturnSuccess;  in IOHibernateIOKitSleep()
1108 	IOReturn          ret = kIOReturnSuccess;  in IOHibernateSystemHasSlept()
1118 	if (kIOReturnSuccess != ret) {  in IOHibernateSystemHasSlept()
1134 	if (vars->previewBuffer && (kIOReturnSuccess != vars->previewBuffer->prepare())) {  in IOHibernateSystemHasSlept()
1255 	return kIOReturnSuccess;  in IOHibernateSystemWake()
1428 	return kIOReturnSuccess;  in IOHibernateDone()
1479 	return kIOReturnSuccess;  in IOHibernateSystemPostWake()
1631 	if ((kIOReturnSuccess == err) && hibernate_should_abort()) {  in IOHibernatePolledFileWrite()
1798 		pollerOpen = (kIOReturnSuccess == err);  in hibernate_write_image()
1807 			vars->hwEncrypt = (kIOReturnSuccess == err);  in hibernate_write_image()
1821 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1874 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1882 		if (kIOReturnSuccess != err) {  in hibernate_write_image()
1889 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1912 				if (kIOReturnSuccess != err) {  in hibernate_write_image()
1918 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1935 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1939 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
1955 		if (kIOReturnSuccess != err) {  in hibernate_write_image()
2092 					if (kIOReturnSuccess != err) {  in hibernate_write_image()
2144 					if (kIOReturnSuccess != err) {  in hibernate_write_image()
2149 					if (kIOReturnSuccess != err) {  in hibernate_write_image()
2175 				if (kIOReturnSuccess != err) {  in hibernate_write_image()
2181 			if (kIOReturnSuccess != err) {  in hibernate_write_image()
2193 				if (kIOReturnSuccess != err) {  in hibernate_write_image()
2209 		if (kIOReturnSuccess != err) {  in hibernate_write_image()
2270 		if (kIOReturnSuccess != err) {  in hibernate_write_image()
2279 		if (kIOReturnSuccess != err) {  in hibernate_write_image()
2317 …IOPolledFilePollersClose(vars->fileVars, (kIOReturnSuccess == err) ? kIOPolledBeforeSleepState : k…  in hibernate_write_image()
2334 	if (kIOReturnSuccess == err) {  in hibernate_write_image()
2343 	if (kIOReturnSuccess == err) {  in hibernate_write_image()
2585 		if (kIOReturnSuccess != err) {  in hibernate_machine_init()
2603 	if (kIOReturnSuccess != err) {  in hibernate_machine_init()
2614 	while (kIOReturnSuccess == err) {  in hibernate_machine_init()
2622 		if (kIOReturnSuccess != err) {  in hibernate_machine_init()
2637 			if (kIOReturnSuccess != err) {  in hibernate_machine_init()
2648 			if (kIOReturnSuccess != err) {  in hibernate_machine_init()
2702 …if ((kIOReturnSuccess == err) && (pagesDone == gIOHibernateCurrentHeader->actualUncompressedPages)…  in hibernate_machine_init()
2706 	if (kIOReturnSuccess != err) {  in hibernate_machine_init()