Warnings before patch:
files: ['include/linux/sched/numa_balancing.h', 'kernel/sched/fair.c', 'kernel/sched/sched.h', 'mm/bpf_numa_balancing.c']
Warning: kernel/sched/sched.h:2044 No description found for return value of 'highest_flag_domain'
Warning: kernel/sched/sched.h:2044 No description found for return value of 'highest_flag_domain'

Current warnings:
files: ['include/linux/sched/numa_balancing.h', 'kernel/sched/fair.c', 'kernel/sched/sched.h', 'mm/bpf_numa_balancing.c']
Warning: kernel/sched/sched.h:2044 No description found for return value of 'highest_flag_domain'
Warning: kernel/sched/sched.h:2044 No description found for return value of 'highest_flag_domain'

Warnings before: 2 after: 2