As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH - FLIGHT 2830, THE CREW REPORTED THAT THE READING LIGHT AT SEAT 5A FLICKERED ON AND OFF AND CREATED SMOKE. THE F/A PUSHED THE RESET BUTTON AND THE LIGHT WOULD NOT TURN OFF. THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT WHERE MAINTENANCE INSPECTED THE AFFECTED READING LIGHT AND CABIN AREA WITH NO DEFECTS NOTED, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.