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authorYing Xue <ying.xue@windriver.com>2014-01-08 10:26:39 +0800
committerDavid S. Miller <davem@davemloft.net>2014-01-07 22:45:26 -0500
commitda7c224b1baaeb7543dc7663ae78716f9a6864c1 (patch)
tree109b08aa0e4ccc99f4861b7cad4a934f497f6a3a /net
parent8752b5caed54baa36c056b5c279ccdcf2805b9f6 (diff)
net: xfrm: xfrm_policy: silence compiler warning
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> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/xfrm/xfrm_policy.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index b39044631b0c..e205c4b56afb 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)

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