/* Associate skb with specified zone. */
if (tmpl) {
- if (skb_nfct(skb))
- nf_conntrack_put(skb_nfct(skb));
+ nf_conntrack_put(skb_nfct(skb));
nf_conntrack_get(&tmpl->ct_general);
nf_ct_set(skb, tmpl, IP_CT_NEW);
}
int ovs_ct_clear(struct sk_buff *skb, struct sw_flow_key *key)
{
- if (skb_nfct(skb)) {
- nf_conntrack_put(skb_nfct(skb));
- nf_ct_set(skb, NULL, IP_CT_UNTRACKED);
- ovs_ct_fill_key(skb, key, false);
- }
+ nf_conntrack_put(skb_nfct(skb));
+ nf_ct_set(skb, NULL, IP_CT_UNTRACKED);
+ ovs_ct_fill_key(skb, key, false);
return 0;
}