Warnings before patch:
files: ['include/net/addrconf.h']
<parse fail>: Warning: include/net/addrconf.h:345 No description found for return value of '__in6_dev_get'
<parse fail>: Warning: include/net/addrconf.h:364 No description found for return value of '__in6_dev_stats_get'
<parse fail>: Warning: include/net/addrconf.h:377 No description found for return value of '__in6_dev_get_safely'
<parse fail>: Warning: include/net/addrconf.h:393 No description found for return value of 'in6_dev_get'
Warning: include/net/addrconf.h:345 No description found for return value of '__in6_dev_get'
Warning: include/net/addrconf.h:364 No description found for return value of '__in6_dev_stats_get'
Warning: include/net/addrconf.h:377 No description found for return value of '__in6_dev_get_safely'
Warning: include/net/addrconf.h:393 No description found for return value of 'in6_dev_get'

Current warnings:
files: ['include/net/addrconf.h']
<parse fail>: Warning: include/net/addrconf.h:345 No description found for return value of '__in6_dev_get'
<parse fail>: Warning: include/net/addrconf.h:369 No description found for return value of '__in6_dev_stats_get'
<parse fail>: Warning: include/net/addrconf.h:382 No description found for return value of '__in6_dev_get_safely'
<parse fail>: Warning: include/net/addrconf.h:398 No description found for return value of 'in6_dev_get'
Warning: include/net/addrconf.h:345 No description found for return value of '__in6_dev_get'
Warning: include/net/addrconf.h:369 No description found for return value of '__in6_dev_stats_get'
Warning: include/net/addrconf.h:382 No description found for return value of '__in6_dev_get_safely'
Warning: include/net/addrconf.h:398 No description found for return value of 'in6_dev_get'

Warnings before: 4 after: 4