datapath: Avoid duplicate test in tnl_free_linked_skbs().

[sliver-openvswitch.git] / datapath / tunnel.c

diff --git a/datapath/tunnel.c b/datapath/tunnel.c
index 07bb00b..7e0c8ee 100644 (file)
--- a/datapath/tunnel.c
+++ b/datapath/tunnel.c
@@ -1571,9 +1571,6 @@ const unsigned char *tnl_get_addr(const struct vport *vport)
 
 void tnl_free_linked_skbs(struct sk_buff *skb)
 {
-       if (unlikely(!skb))
-               return;
-
        while (skb) {
                struct sk_buff *next = skb->next;
                kfree_skb(skb);