Warnings before patch:
files: ['include/net/inet_hashtables.h', 'net/ipv4/inet_connection_sock.c', 'net/ipv4/udp.c']
Warning: net/ipv4/inet_connection_sock.c:131 No description found for return value of 'inet_sk_get_local_port_range'
Warning: net/ipv4/inet_connection_sock.c:1208 No description found for return value of 'inet_csk_clone_lock'
Warning: net/ipv4/udp.c:240 No description found for return value of 'udp_lib_get_port'
Warning: net/ipv4/udp.c:1921 No description found for return value of 'first_packet_length'
Warning: net/ipv4/udp.c:3221 No description found for return value of 'udp_poll'
Warning: net/ipv4/inet_connection_sock.c:131 No description found for return value of 'inet_sk_get_local_port_range'
Warning: net/ipv4/inet_connection_sock.c:1208 No description found for return value of 'inet_csk_clone_lock'
Warning: net/ipv4/udp.c:240 No description found for return value of 'udp_lib_get_port'
Warning: net/ipv4/udp.c:1921 No description found for return value of 'first_packet_length'
Warning: net/ipv4/udp.c:3221 No description found for return value of 'udp_poll'

Current warnings:
files: ['include/net/inet_hashtables.h', 'net/ipv4/inet_connection_sock.c', 'net/ipv4/udp.c']
Warning: net/ipv4/inet_connection_sock.c:131 No description found for return value of 'inet_sk_get_local_port_range'
Warning: net/ipv4/inet_connection_sock.c:1194 No description found for return value of 'inet_csk_clone_lock'
Warning: net/ipv4/udp.c:240 No description found for return value of 'udp_lib_get_port'
Warning: net/ipv4/udp.c:1921 No description found for return value of 'first_packet_length'
Warning: net/ipv4/udp.c:3221 No description found for return value of 'udp_poll'
Warning: net/ipv4/inet_connection_sock.c:131 No description found for return value of 'inet_sk_get_local_port_range'
Warning: net/ipv4/inet_connection_sock.c:1194 No description found for return value of 'inet_csk_clone_lock'
Warning: net/ipv4/udp.c:240 No description found for return value of 'udp_lib_get_port'
Warning: net/ipv4/udp.c:1921 No description found for return value of 'first_packet_length'
Warning: net/ipv4/udp.c:3221 No description found for return value of 'udp_poll'

Warnings before: 10 after: 10