VOID GetButtonServiceProtocol()

in OemPkg/Library/MsBootPolicyLib/MsBootPolicyLib.c [58:67]

• 9 lines of code
• 3 McCabe index (conditional complexity)

VOID GetButtonServiceProtocol (VOID) {
    EFI_STATUS Status;

    if (gButtonService == NULL) {
        Status = gBS->LocateProtocol(&gMsButtonServicesProtocolGuid, NULL, (VOID**) &gButtonService);
        if (EFI_ERROR(Status)) {
            gButtonService = NULL;
        }
    }
}