Warnings before patch:
files: ['drivers/net/geneve.c', 'net/ipv4/ip_tunnel_core.c', 'net/ipv4/udp_tunnel_core.c', 'include/net/ip_tunnels.h', 'net/sctp/ipv6.c', 'drivers/net/bareudp.c', 'drivers/net/amt.c', 'net/tipc/udp_media.c', 'net/sctp/protocol.c', 'drivers/net/gtp.c', 'net/ipv4/ip_tunnel.c', 'drivers/net/vxlan/vxlan_core.c', 'drivers/net/wireguard/socket.c', 'include/net/udp_tunnel.h', 'net/ipv6/sit.c', 'drivers/net/ovpn/udp.c', 'net/ipv6/ip6_udp_tunnel.c']
Warning: net/ipv6/ip6_udp_tunnel.c:143 No description found for return value of 'udp_tunnel6_dst_lookup'
Warning: net/tipc/udp_media.c:586 No description found for return value of 'tipc_parse_udp_addr'
Warning: net/tipc/udp_media.c:665 No description found for return value of 'tipc_udp_enable'

Current warnings:
files: ['drivers/net/geneve.c', 'net/ipv4/ip_tunnel_core.c', 'net/ipv4/udp_tunnel_core.c', 'include/net/ip_tunnels.h', 'net/sctp/ipv6.c', 'drivers/net/bareudp.c', 'drivers/net/amt.c', 'net/tipc/udp_media.c', 'net/sctp/protocol.c', 'drivers/net/gtp.c', 'net/ipv4/ip_tunnel.c', 'drivers/net/vxlan/vxlan_core.c', 'drivers/net/wireguard/socket.c', 'include/net/udp_tunnel.h', 'net/ipv6/sit.c', 'drivers/net/ovpn/udp.c', 'net/ipv6/ip6_udp_tunnel.c']
Warning: net/ipv6/ip6_udp_tunnel.c:143 No description found for return value of 'udp_tunnel6_dst_lookup'
Warning: net/tipc/udp_media.c:586 No description found for return value of 'tipc_parse_udp_addr'
Warning: net/tipc/udp_media.c:665 No description found for return value of 'tipc_udp_enable'

Warnings before: 3 after: 3