Warnings before patch:
files: ['include/net/netfilter/nf_tables.h', 'net/netfilter/nf_tables_api.c']
Warning: include/net/netfilter/nf_tables.h:305 struct member 'buf' not described in 'nft_set_elem'
Warning: net/netfilter/nf_tables_api.c:3275 No description found for return value of 'nft_register_expr'
Warning: net/netfilter/nf_tables_api.c:8017 No description found for return value of 'nft_register_obj'
Warning: net/netfilter/nf_tables_api.c:11563 No description found for return value of 'nft_parse_u32_check'
Warning: net/netfilter/nf_tables_api.c:11606 No description found for return value of 'nft_dump_register'
Warning: net/netfilter/nf_tables_api.c:11886 No description found for return value of 'nft_data_init'
Warning: include/net/netfilter/nf_tables.h:305 struct member 'buf' not described in 'nft_set_elem'
Warning: net/netfilter/nf_tables_api.c:3275 No description found for return value of 'nft_register_expr'
Warning: net/netfilter/nf_tables_api.c:8017 No description found for return value of 'nft_register_obj'
Warning: net/netfilter/nf_tables_api.c:11563 No description found for return value of 'nft_parse_u32_check'
Warning: net/netfilter/nf_tables_api.c:11606 No description found for return value of 'nft_dump_register'
Warning: net/netfilter/nf_tables_api.c:11886 No description found for return value of 'nft_data_init'

Current warnings:
files: ['include/net/netfilter/nf_tables.h', 'net/netfilter/nf_tables_api.c']
Warning: include/net/netfilter/nf_tables.h:305 struct member 'buf' not described in 'nft_set_elem'
Warning: net/netfilter/nf_tables_api.c:3298 No description found for return value of 'nft_register_expr'
Warning: net/netfilter/nf_tables_api.c:8078 No description found for return value of 'nft_register_obj'
Warning: net/netfilter/nf_tables_api.c:11624 No description found for return value of 'nft_parse_u32_check'
Warning: net/netfilter/nf_tables_api.c:11667 No description found for return value of 'nft_dump_register'
Warning: net/netfilter/nf_tables_api.c:11947 No description found for return value of 'nft_data_init'
Warning: include/net/netfilter/nf_tables.h:305 struct member 'buf' not described in 'nft_set_elem'
Warning: net/netfilter/nf_tables_api.c:3298 No description found for return value of 'nft_register_expr'
Warning: net/netfilter/nf_tables_api.c:8078 No description found for return value of 'nft_register_obj'
Warning: net/netfilter/nf_tables_api.c:11624 No description found for return value of 'nft_parse_u32_check'
Warning: net/netfilter/nf_tables_api.c:11667 No description found for return value of 'nft_dump_register'
Warning: net/netfilter/nf_tables_api.c:11947 No description found for return value of 'nft_data_init'

Warnings before: 12 after: 12