NTSTATUS __stdcall PopBatteryReadTag(POP_BATTERY *Battery){
POP_BATTERY *v1;
int v3;
UINT64 InputSize;
UINT64 OutputSize;
v1 = Battery + 42;
Battery[42] = 0;
LODWORD(OutputSize) = 4;
LODWORD(InputSize) = 4;
PopPrepareIoctl(*((_IRP **)Battery + 7), 0x294040ui64, 0, Battery + 42, InputSize, OutputSize);
v3 = IoSynchronousCallDriver(*((PDEVICE_OBJECT *)Battery + 6), *((PIRP *)Battery + 7));
if( v3 >= 0 )
{
v3 = 0;
Battery[27] = *v1;
Battery[26] = 1;
KeSetEvent((PRKEVENT)(Battery + 20), 0, 0);
}
return v3;
}