I must respectfully disagree Balsa.
If you are not slipping, then there is no lift asymmetry, and there will be no restoring tendency in the rolling sense.
But what about the pendulum effect, you ask? If you are not slipping (ball centred in the turn) then there is no pendulum effect, and the aircraft will not tend to return to wings level of its own accord.
After the slip develops, yes, what you say is correct.