netfilter: nat: make symbol nat_hook static
authorWei Yongjun <weiyongjun1@huawei.com>
Sat, 26 May 2018 09:48:53 +0000 (09:48 +0000)
committerPablo Neira Ayuso <pablo@netfilter.org>
Tue, 29 May 2018 12:50:26 +0000 (14:50 +0200)
commit88491c11b0fd66881becc418d9db52462ae41870
tree67d2f69421562212a573122b587f844a3b93c217
parent0cbc06b3faba756113d4ac748b089529f813eda4
netfilter: nat: make symbol nat_hook static

Fixes the following sparse warning:

net/netfilter/nf_nat_core.c:1039:20: warning:
 symbol 'nat_hook' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
net/netfilter/nf_nat_core.c