include/net/addrconf.h:330: warning: No description found for return value of '__in6_dev_get'
include/net/addrconf.h:344: warning: No description found for return value of '__in6_dev_stats_get'
include/net/addrconf.h:357: warning: No description found for return value of '__in6_dev_get_safely'
include/net/addrconf.h:373: warning: No description found for return value of 'in6_dev_get'
net/ipv4/igmp.c:1639: warning: No description found for return value of 'ip_mc_check_igmp'
net/ipv6/addrconf.c:2080: warning: No description found for return value of 'ipv6_dev_find'
include/net/addrconf.h:347: warning: No description found for return value of '__in6_dev_get'
include/net/addrconf.h:361: warning: No description found for return value of '__in6_dev_stats_get'
include/net/addrconf.h:374: warning: No description found for return value of '__in6_dev_get_safely'
include/net/addrconf.h:390: warning: No description found for return value of 'in6_dev_get'
net/ipv4/igmp.c:1701: warning: No description found for return value of 'ip_mc_check_igmp'
net/ipv6/addrconf.c:2080: warning: No description found for return value of 'ipv6_dev_find'