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| author | Colin Ian King <colin.king@canonical.com> | 2017-08-23 12:59:48 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-23 22:36:03 -0700 |
| commit | 60890e046081aef61980dbc812ac5100ad078a87 (patch) | |
| tree | e2444e69658f57760e14b616d8af8e3c537f5052 /net | |
| parent | 042a90106b09beff4fa9015d1940e45ce10297ab (diff) | |
| download | linux-60890e046081aef61980dbc812ac5100ad078a87.tar.gz | |
gre: remove duplicated assignment of iph
iph is being assigned the same value twice; remove the redundant first assignment. (Thanks to Nikolay Aleksandrov for pointing out that the first asssignment should be removed and not the second) Fixes warning: net/ipv4/ip_gre.c:265:2: warning: Value stored to 'iph' is never read Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/ip_gre.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c index 5a20ba9b9b50..f70674799fdd 100644 --- a/net/ipv4/ip_gre.c +++ b/net/ipv4/ip_gre.c @@ -262,7 +262,6 @@ static int erspan_rcv(struct sk_buff *skb, struct tnl_ptk_info *tpi, int len; itn = net_generic(net, erspan_net_id); - iph = ip_hdr(skb); len = gre_hdr_len + sizeof(*ershdr); if (unlikely(!pskb_may_pull(skb, len))) |