Warnings before patch:
files: ['include/linux/inetdevice.h', 'net/ipv4/igmp.c']
Warning: net/ipv4/igmp.c:1707 No description found for return value of 'ip_mc_check_igmp'
Warning: net/ipv4/igmp.c:1707 No description found for return value of 'ip_mc_check_igmp'

Current warnings:
files: ['include/linux/inetdevice.h', 'net/ipv4/igmp.c']
Warning: net/ipv4/igmp.c:1707 No description found for return value of 'ip_mc_check_igmp'
Warning: net/ipv4/igmp.c:1707 No description found for return value of 'ip_mc_check_igmp'

Warnings before: 2 after: 2