Warnings before patch:
files: ['drivers/net/ppp/ppp_async.c', 'drivers/net/ppp/ppp_generic.c', 'drivers/net/ppp/ppp_synctty.c', 'drivers/net/ppp/pppoe.c', 'drivers/net/ppp/pppox.c', 'drivers/net/ppp/pptp.c', 'drivers/tty/ipwireless/network.c', 'include/linux/if_pppox.h', 'include/linux/ppp_channel.h', 'net/atm/pppoatm.c', 'net/l2tp/l2tp_ppp.c']

Current warnings:
files: ['drivers/net/ppp/ppp_async.c', 'drivers/net/ppp/ppp_generic.c', 'drivers/net/ppp/ppp_synctty.c', 'drivers/net/ppp/pppoe.c', 'drivers/net/ppp/pppox.c', 'drivers/net/ppp/pptp.c', 'drivers/tty/ipwireless/network.c', 'include/linux/if_pppox.h', 'include/linux/ppp_channel.h', 'net/atm/pppoatm.c', 'net/l2tp/l2tp_ppp.c']

Warnings before: 0 after: 0