Lines Matching refs:kIOReturnSuccess
267 return remaining ? kIOReturnUnderrun : kIOReturnSuccess;
305 return remaining ? kIOReturnUnderrun : kIOReturnSuccess;
473 IOReturn err = kIOReturnSuccess;
486 newErr = kIOReturnSuccess;
487 if (kIOReturnSuccess == err)
499 if (kIOReturnSuccess != err)
673 if (kIOReturnSuccess != err)
677 if (kIOReturnSuccess != err)
716 if (kIOReturnSuccess == err)
724 if (kIOReturnSuccess != err)
750 return (kIOReturnSuccess);
777 return (kIOReturnSuccess);
785 IOReturn err = kIOReturnSuccess;
851 if (kIOReturnSuccess != err)
859 if (kIOReturnSuccess != err)
896 IOReturn err = kIOReturnSuccess;
921 if (kIOReturnSuccess != err)
958 if (kIOReturnSuccess != err)
1004 return (kIOReturnSuccess);
1306 if (platform && (kIOReturnSuccess == platform->readXPRAM(kXPRamAudioVolume,
1460 if (vars->previewBuffer && (kIOReturnSuccess != vars->previewBuffer->prepare()))
1499 return (kIOReturnSuccess);
1621 return (kIOReturnSuccess);
1639 return (kIOReturnSuccess);
1800 pollerOpen = (kIOReturnSuccess == err);
1812 if (kIOReturnSuccess != err)
1844 if (kIOReturnSuccess != err)
1851 if (kIOReturnSuccess != err)
1858 if (kIOReturnSuccess != err)
1879 if (kIOReturnSuccess != err)
1885 if (kIOReturnSuccess != err)
1898 if (kIOReturnSuccess != err)
1929 if (kIOReturnSuccess != err)
1975 if (kIOReturnSuccess != err)
2027 if (kIOReturnSuccess != err)
2031 if (kIOReturnSuccess != err)
2062 if (kIOReturnSuccess != err)
2067 if (kIOReturnSuccess != err)
2085 if (kIOReturnSuccess != err)
2088 if (kIOReturnSuccess != err)
2117 if (kIOReturnSuccess != err)
2120 if (kIOReturnSuccess != err)
2123 if (kIOReturnSuccess != err)
2163 if (kIOReturnSuccess == err)
2254 if (kIOReturnSuccess == err)
2317 if (kIOReturnSuccess != err)
2331 if (kIOReturnSuccess != err)
2349 if (kIOReturnSuccess != err)
2400 if (kIOReturnSuccess != err)