From: Wei Yongjun <weiyongjun1@huawei.com>
Date: Sat, 28 Jul 2018 06:49:48 +0000 (+0000)
Subject: xfrm: Make function xfrmi_get_link_net() static
X-Git-Tag: v4.20-rc1~27^2~218^2~2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=211d6f2dc883fe2235532d7ec4ed7e8222957ae0;p=thirdparty%2Flinux.git

xfrm: Make function xfrmi_get_link_net() static

Fixes the following sparse warning:

net/xfrm/xfrm_interface.c:745:12: warning:
 symbol 'xfrmi_get_link_net' was not declared. Should it be static?

Fixes: f203b76d7809 ("xfrm: Add virtual xfrm interfaces")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
---

diff --git a/net/xfrm/xfrm_interface.c b/net/xfrm/xfrm_interface.c
index 31acc6f33d989..2c0a5c59dcd09 100644
--- a/net/xfrm/xfrm_interface.c
+++ b/net/xfrm/xfrm_interface.c
@@ -742,7 +742,7 @@ nla_put_failure:
 	return -EMSGSIZE;
 }
 
-struct net *xfrmi_get_link_net(const struct net_device *dev)
+static struct net *xfrmi_get_link_net(const struct net_device *dev)
 {
 	struct xfrm_if *xi = netdev_priv(dev);