net/ipv4/devinet.c:154: warning: No description found for return value of '__ip_dev_find'
net/ipv6/addrconf.c:2079: warning: No description found for return value of 'ipv6_dev_find'
net/ipv4/devinet.c:154: warning: No description found for return value of '__ip_dev_find'
net/ipv6/addrconf.c:2079: warning: No description found for return value of 'ipv6_dev_find'