[PATCH nf-next] netfilter: nf_flow_table: remove unnecessary variable in flow_offload_tuple

[Taehee Yoo]

The oifidx in the struct flow_offload_tuple is not used anymore.

Signed-off-by: Taehee Yoo <ap420...@gmail.com>
---
 include/net/netfilter/nf_flow_table.h | 2 --
 net/netfilter/nf_flow_table_core.c    | 1 -
 2 files changed, 3 deletions(-)

diff --git a/include/net/netfilter/nf_flow_table.h 
b/include/net/netfilter/nf_flow_table.h
index 3e370cb36263..d8c187936bec 100644
--- a/include/net/netfilter/nf_flow_table.h
+++ b/include/net/netfilter/nf_flow_table.h
@@ -53,8 +53,6 @@ struct flow_offload_tuple {
        u8                              l4proto;
        u8                              dir;
 
-       int                             oifidx;
-
        u16                             mtu;
 
        struct dst_entry                *dst_cache;
diff --git a/net/netfilter/nf_flow_table_core.c 
b/net/netfilter/nf_flow_table_core.c
index 7aabfd4b1e50..1bb41abcb91d 100644
--- a/net/netfilter/nf_flow_table_core.c
+++ b/net/netfilter/nf_flow_table_core.c
@@ -52,7 +52,6 @@ flow_offload_fill_dir(struct flow_offload *flow, struct 
nf_conn *ct,
        ft->dst_port = ctt->dst.u.tcp.port;
 
        ft->iifidx = other_dst->dev->ifindex;
-       ft->oifidx = dst->dev->ifindex;
        ft->dst_cache = dst;
 }
 
-- 
2.17.1