Warnings before patch:
files: ['include/net/ip_fib.h', 'net/ipv4/fib_frontend.c', 'net/ipv4/ipmr.c', 'net/ipv6/ip6_fib.c', 'net/ipv6/ip6mr.c', 'net/mpls/af_mpls.c']
Warning: net/ipv4/ipmr.c:683 No description found for return value of 'vif_delete'
Warning: net/ipv4/ipmr.c:683 No description found for return value of 'vif_delete'

Current warnings:
files: ['include/net/ip_fib.h', 'net/ipv4/fib_frontend.c', 'net/ipv4/ipmr.c', 'net/ipv6/ip6_fib.c', 'net/ipv6/ip6mr.c', 'net/mpls/af_mpls.c']
Warning: net/ipv4/ipmr.c:683 No description found for return value of 'vif_delete'
Warning: net/ipv4/ipmr.c:683 No description found for return value of 'vif_delete'

Warnings before: 2 after: 2