UINT8 __stdcall VfDevObjIsDeviceRemoved(DEVICE_OBJECT *DeviceObject){
bool v2;
UINT64 v3;
CHAR *v4;
__int128 v5;
v5 = 0i64;
if( (MmVerifierData & 0x10) == 0 )
return 1;
v2 = 1;
VfAvlInitializeLockContext((INT64)&v5, 1i64);
v4 = VfAvlLookupTreeNode(&ViDevObjAvl, (INT64)&v5, v3, 0i64);
if( v4 )
v2 = (v4[16] & 2) != 0;
VfAvlCleanupLockContext((INT64)&v5);
return v2;
}