Apply a lightweight spackle with an appropriate size drywall taping knife*
Once the spackle is dry and no additional coats are needed**, sand flat and dust
Apply one coat of the appropriate primer and paint
*These come in 1 to 24-inch sizes
**Use 2 coats if you need to for deep repairs, but don’t try to completely fill the repair on the first try. Wait for the first coat to dry and see if you need another coat.
The Details On Wall Paint Chip Repair
Loose paint and anything left from sanding need cleaning before you move on. Either of these can get between the paint and the wall. This means your paint won’t last as long and you’ll be painting again sooner.