netfilter: Remove useless param helper of nf_ct_helper_ext_add

The param helper of nf_ct_helper_ext_add is useless now, then remove
it now.

Signed-off-by: Gao Feng <gfree.wind@vip.163.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/openvswitch/conntrack.c b/net/openvswitch/conntrack.c
index e05bd3e53f0f..3e33c382367f 100644
--- a/net/openvswitch/conntrack.c
+++ b/net/openvswitch/conntrack.c
@@ -1303,7 +1303,7 @@ static int ovs_ct_add_helper(struct ovs_conntrack_info *info, const char *name,
                 return -EINVAL;
         }
 
-        help = nf_ct_helper_ext_add(info->ct, helper, GFP_KERNEL);
+        help = nf_ct_helper_ext_add(info->ct, GFP_KERNEL);
         if (!help) {
                 nf_conntrack_helper_put(helper);
                 return -ENOMEM;