6lowpan: Remove unused pointer in lowpan_header_create()

Commit 8df8c56a (6lowpan: Moving generic compression code into 6lowpan_iphc.c)
left pointer 'hdr' unused - remove it.

Detected by Coverity: CID 1164868.

Signed-off-by: Christian Engelmayer <cengelma@gmx.at>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 3 deletions

diff --git a/net/ieee802154/6lowpan.c b/net/ieee802154/6lowpan.c
index 48b25c0af4d0..8bfb40153fe7 100644
--- a/net/ieee802154/6lowpan.c
+++ b/net/ieee802154/6lowpan.c
@@ -106,7 +106,6 @@ static int lowpan_header_create(struct sk_buff *skb,
                            unsigned short type, const void *_daddr,
                            const void *_saddr, unsigned int len)
 {
-        struct ipv6hdr *hdr;
         const u8 *saddr = _saddr;
         const u8 *daddr = _daddr;
         struct ieee802154_addr sa, da;
@@ -117,8 +116,6 @@ static int lowpan_header_create(struct sk_buff *skb,
         if (type != ETH_P_IPV6)
                 return 0;
 
-        hdr = ipv6_hdr(skb);
-
         if (!saddr)
                 saddr = dev->dev_addr;