Ex-NFL star Aldon Smith was just convicted in his domestic violence case in which he allegedly roughed up his fiancee ... but he will NOT go to jail if he keeps his nose clean.
As we previously reported, the former Oakland Raiders defensive end was arrested back in March after his fiancee (now ex-fiancee) claimed Smith attacked her at their Bay Area home during a booze-fueled rage.
Smith was initially hit with 4 misdemeanor charges -- domestic violence, assault w/ force likely to produce great bodily injury, false imprisonment and vandalism and faced several years in jail.