Warnings before patch:
files: ['net/core/flow_dissector.c']
Warning: net/core/flow_dissector.c:120 No description found for return value of 'skb_flow_get_ports'
Warning: net/core/flow_dissector.c:1061 No description found for return value of '__skb_flow_dissect'
Warning: net/core/flow_dissector.c:1979 No description found for return value of 'skb_get_poff'
Warning: net/core/flow_dissector.c:120 No description found for return value of 'skb_flow_get_ports'
Warning: net/core/flow_dissector.c:1061 No description found for return value of '__skb_flow_dissect'
Warning: net/core/flow_dissector.c:1979 No description found for return value of 'skb_get_poff'

Current warnings:
files: ['net/core/flow_dissector.c']
Warning: net/core/flow_dissector.c:120 No description found for return value of 'skb_flow_get_ports'
Warning: net/core/flow_dissector.c:1061 No description found for return value of '__skb_flow_dissect'
Warning: net/core/flow_dissector.c:1976 No description found for return value of 'skb_get_poff'
Warning: net/core/flow_dissector.c:120 No description found for return value of 'skb_flow_get_ports'
Warning: net/core/flow_dissector.c:1061 No description found for return value of '__skb_flow_dissect'
Warning: net/core/flow_dissector.c:1976 No description found for return value of 'skb_get_poff'

Warnings before: 6 after: 6