Woa. Do you know the girl personally? Do you know that this is an issue with the girl? How do you know that the girl’s father doesn’t smoke. Can you imagine giving information to the father and saying “BTW, he smokes” and the father saying “so do I”.
No, unless they ask, it is not your place to say unless you know the girl personally and know this is a pet peeve of hers. She will find out about it soon enough in addition if it is bashert he can quit or she will find a way to work around it. If it is NOT bashert, there will be another reason she will find that he is not for her, or she will find out on the first or second date and it won’t be your achrius.