net/core/rtnetlink.c:412: warning: No description found for return value of 'rtnl_unregister'
net/core/rtnetlink.c:489: warning: No description found for return value of '__rtnl_register_many'
net/core/rtnetlink.c:559: warning: No description found for return value of '__rtnl_link_register'
net/core/rtnetlink.c:596: warning: No description found for return value of 'rtnl_link_register'
net/core/rtnetlink.c:2344: warning: No description found for return value of 'rtnl_get_net_ns_capable'
net/core/rtnetlink.c:4780: warning: No description found for return value of 'ndo_dflt_fdb_dump'
net/core/rtnetlink.c:432: warning: No description found for return value of 'rtnl_unregister'
net/core/rtnetlink.c:509: warning: No description found for return value of '__rtnl_register_many'
net/core/rtnetlink.c:579: warning: No description found for return value of '__rtnl_link_register'
net/core/rtnetlink.c:616: warning: No description found for return value of 'rtnl_link_register'
net/core/rtnetlink.c:2364: warning: No description found for return value of 'rtnl_get_net_ns_capable'
net/core/rtnetlink.c:4802: warning: No description found for return value of 'ndo_dflt_fdb_dump'