Warnings before patch:
files: ['net/netfilter/x_tables.c', 'net/netfilter/xt_devgroup.c']
Warning: net/netfilter/x_tables.c:463 No description found for return value of 'xt_check_proc_name'
Warning: net/netfilter/x_tables.c:981 No description found for return value of 'xt_find_jump_offset'
Warning: net/netfilter/x_tables.c:1735 No description found for return value of 'xt_hook_ops_alloc'
Warning: net/netfilter/x_tables.c:1926 No description found for return value of 'xt_percpu_counter_alloc'
Warning: net/netfilter/x_tables.c:463 No description found for return value of 'xt_check_proc_name'
Warning: net/netfilter/x_tables.c:981 No description found for return value of 'xt_find_jump_offset'
Warning: net/netfilter/x_tables.c:1735 No description found for return value of 'xt_hook_ops_alloc'
Warning: net/netfilter/x_tables.c:1926 No description found for return value of 'xt_percpu_counter_alloc'

Current warnings:
files: ['net/netfilter/x_tables.c', 'net/netfilter/xt_devgroup.c']
Warning: net/netfilter/x_tables.c:463 No description found for return value of 'xt_check_proc_name'
Warning: net/netfilter/x_tables.c:1010 No description found for return value of 'xt_find_jump_offset'
Warning: net/netfilter/x_tables.c:1771 No description found for return value of 'xt_hook_ops_alloc'
Warning: net/netfilter/x_tables.c:1962 No description found for return value of 'xt_percpu_counter_alloc'
Warning: net/netfilter/x_tables.c:463 No description found for return value of 'xt_check_proc_name'
Warning: net/netfilter/x_tables.c:1010 No description found for return value of 'xt_find_jump_offset'
Warning: net/netfilter/x_tables.c:1771 No description found for return value of 'xt_hook_ops_alloc'
Warning: net/netfilter/x_tables.c:1962 No description found for return value of 'xt_percpu_counter_alloc'

Warnings before: 8 after: 8