Warnings before patch:
files: ['include/net/inet_connection_sock.h', 'net/ipv4/inet_connection_sock.c', 'net/ipv4/tcp_minisocks.c', 'include/net/tcp.h']
Warning: include/net/tcp.h:2148 No description found for return value of 'tcp_write_queue_empty'
Warning: net/ipv4/inet_connection_sock.c:130 No description found for return value of 'inet_sk_get_local_port_range'
Warning: net/ipv4/inet_connection_sock.c:1195 No description found for return value of 'inet_csk_clone_lock'

Current warnings:
files: ['include/net/inet_connection_sock.h', 'net/ipv4/inet_connection_sock.c', 'net/ipv4/tcp_minisocks.c', 'include/net/tcp.h']
Warning: include/net/tcp.h:2155 No description found for return value of 'tcp_write_queue_empty'
Warning: net/ipv4/inet_connection_sock.c:130 No description found for return value of 'inet_sk_get_local_port_range'
Warning: net/ipv4/inet_connection_sock.c:1195 No description found for return value of 'inet_csk_clone_lock'

Warnings before: 3 after: 3