Following commit improves code readability.

Signed-off-by: Pravin B Shelar <[email protected]>
---
 datapath/tunnel.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/datapath/tunnel.c b/datapath/tunnel.c
index 87f212a..83d2c41 100644
--- a/datapath/tunnel.c
+++ b/datapath/tunnel.c
@@ -221,7 +221,6 @@ u16 ovs_tnl_get_src_port(struct sk_buff *skb)
 int ovs_tnl_send(struct vport *vport, struct sk_buff *skb)
 {
        struct tnl_vport *tnl_vport = tnl_vport_priv(vport);
-       enum vport_err_type err = VPORT_E_TX_ERROR;
        struct rtable *rt;
        __be32 saddr;
        int sent_len = 0;
@@ -261,6 +260,7 @@ int ovs_tnl_send(struct vport *vport, struct sk_buff *skb)
                struct sk_buff *next_skb = skb->next;
                struct iphdr *iph;
                int frag_len;
+               int err;
 
                skb->next = NULL;
 
@@ -314,7 +314,7 @@ err_free_rt:
        ip_rt_put(rt);
 error_free:
        kfree_skb(skb);
-       ovs_vport_record_error(vport, err);
+       ovs_vport_record_error(vport, VPORT_E_TX_ERROR);
        return sent_len;
 }
 
-- 
1.7.1

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