diff mbox

[net-next] net: xfrm: xfrm_policy: silence compiler warning

Message ID 1389147999-15944-1-git-send-email-ying.xue@windriver.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Ying Xue Jan. 8, 2014, 2:26 a.m. UTC 
Fix below compiler warning:

net/xfrm/xfrm_policy.c:1644:12: warning: ‘xfrm_dst_alloc_copy’ defined but not used [-Wunused-function]

Signed-off-by: Ying Xue <ying.xue@windriver.com>
---
 net/xfrm/xfrm_policy.c |    2 ++
 1 file changed, 2 insertions(+)

Comments

David Miller Jan. 8, 2014, 3:45 a.m. UTC | #1 
From: Ying Xue <ying.xue@windriver.com>

Date: Wed, 8 Jan 2014 10:26:39 +0800

> Fix below compiler warning:

> 

> net/xfrm/xfrm_policy.c:1644:12: warning: ‘xfrm_dst_alloc_copy’ defined but not used [-Wunused-function]

> 

> Signed-off-by: Ying Xue <ying.xue@windriver.com>


Applied, thanks.
diff mbox

Patch

diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index b390446..e205c4b 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -1641,6 +1641,7 @@  free_dst:
 	goto out;
 }
 
+#ifdef CONFIG_XFRM_SUB_POLICY
 static int xfrm_dst_alloc_copy(void **target, const void *src, int size)
 {
 	if (!*target) {
@@ -1652,6 +1653,7 @@  static int xfrm_dst_alloc_copy(void **target, const void *src, int size)
 	memcpy(*target, src, size);
 	return 0;
 }
+#endif
 
 static int xfrm_dst_update_parent(struct dst_entry *dst,
 				  const struct xfrm_selector *sel)