From e9e6c2329a518d43a4734b26349bb19d8dfd7e6b Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia.lawall@lip6.fr>
Date: Wed, 2 Aug 2017 11:35:00 +0200
Subject: [PATCH] X25: constify null_x25_address

null_x25_address is only used to access the string it contains, so it can
be const.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/x25/af_x25.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c
index 5a1a98df3499..ac095936552d 100644
--- a/net/x25/af_x25.c
+++ b/net/x25/af_x25.c
@@ -74,7 +74,7 @@ DEFINE_RWLOCK(x25_list_lock);
 
 static const struct proto_ops x25_proto_ops;
 
-static struct x25_address null_x25_address = {"               "};
+static const struct x25_address null_x25_address = {"               "};
 
 #ifdef CONFIG_COMPAT
 struct compat_x25_subscrip_struct {