xadow::getChrgState() never returns CHARGING

[anvo]

It looks like the method xadow::getChrgState() never returns CHARGING. There are three return statements: 2x NOCHARGE, 1x CHARGDONE, but no CHARGING.

unsigned char xadow::getChrgState()
{
    unsigned char Temp = CHRGpin & CHRGbit;

    if(!Temp)
    {
        return NOCHARGE;
    }
    Temp = DONEpin & DONEbit;
    if(!Temp)
    {
        return CHARGDONE;
    }
    return NOCHARGE;
}