lwtunnel: change prototype of lwtunnel_state_get()
authorNicolas Dichtel <nicolas.dichtel@6wind.com>
Fri, 24 Jul 2015 10:28:36 +0000 (12:28 +0200)
committerDavid S. Miller <davem@davemloft.net>
Mon, 27 Jul 2015 08:02:49 +0000 (01:02 -0700)
commit5a6228a0b472062646434cd2536d109c102b606e
tree29b6d0958db33b1fc5980dbbcec192a7b1d20c19
parentd943659508a4fb883507fdd3f998329e70a8f922
lwtunnel: change prototype of lwtunnel_state_get()

It saves some lines and simplify a bit the code when the state is returning
by this function. It's also useful to handle a NULL entry.

To avoid too long lines, I've also renamed lwtunnel_state_get() and
lwtunnel_state_put() to lwtstate_get() and lwtstate_put().

CC: Thomas Graf <tgraf@suug.ch>
CC: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Acked-by: Thomas Graf <tgraf@suug.ch>
Acked-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/lwtunnel.h
net/ipv4/fib_semantics.c
net/ipv4/route.c
net/ipv6/ip6_fib.c
net/ipv6/route.c