seg6_iptunnel: Remove redundant initialization of variable err

The variable err is being initialized with a value that is never read, it
is being updated later on. The assignment is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv6/seg6_iptunnel.c b/net/ipv6/seg6_iptunnel.c
index 1bf5f5a..3adc5d9 100644 (file)
--- a/net/ipv6/seg6_iptunnel.c
+++ b/net/ipv6/seg6_iptunnel.c
@@ -385,7 +385,7 @@ static int seg6_output_core(struct net *net, struct sock *sk,
        struct dst_entry *orig_dst = skb_dst(skb);
        struct dst_entry *dst = NULL;
        struct seg6_lwt *slwt;
-       int err = -EINVAL;
+       int err;
 
        err = seg6_do_srh(skb);
        if (unlikely(err))