diff options
| author | Colin Ian King <colin.king@canonical.com> | 2020-04-02 13:18:59 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-04-02 16:57:34 +0300 |
| commit | d16fa759253ff7a42b5257d0db9784caef2da9c0 (patch) | |
| tree | 6a72b4901bca3b212babf86784e3d7849e13e76a /net/ipv6 | |
| parent | 21f6f946938693628721d68f13b8ea2afa789b4a (diff) | |
| download | linux-d16fa759253ff7a42b5257d0db9784caef2da9c0.tar.xz | |
net: ipv6: rpl_iptunnel: remove redundant assignments to variable err
The variable err is being initialized with a value that is never
read and it is being updated later with a new value. The initialization
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>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/rpl_iptunnel.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/rpl_iptunnel.c b/net/ipv6/rpl_iptunnel.c index a49ddc6cd020..c3ececd7cfc1 100644 --- a/net/ipv6/rpl_iptunnel.c +++ b/net/ipv6/rpl_iptunnel.c @@ -210,7 +210,7 @@ static int rpl_output(struct net *net, struct sock *sk, struct sk_buff *skb) struct dst_entry *orig_dst = skb_dst(skb); struct dst_entry *dst = NULL; struct rpl_lwt *rlwt; - int err = -EINVAL; + int err; rlwt = rpl_lwt_lwtunnel(orig_dst->lwtstate); |