wan: dlci: Remove unused netdev_priv pointer

Remove occurrences of unused pointer to network device private data in
functions dlci_header() and dlci_receive().

Detected by Coverity: CID 139844, CID 139845.

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

diff --git a/drivers/net/wan/dlci.c b/drivers/net/wan/dlci.c
index 0d1c7592efa08eac1dc7d02340e9f13db0895d2b..19f7cb2cdef3c133fa2d04b4b2560d0acc6c2c35 100644 (file)
--- a/drivers/net/wan/dlci.c
+++ b/drivers/net/wan/dlci.c
@@ -71,12 +71,9 @@ static int dlci_header(struct sk_buff *skb, struct net_device *dev,
                       const void *saddr, unsigned len)
 {
        struct frhdr            hdr;
-       struct dlci_local       *dlp;
        unsigned int            hlen;
        char                    *dest;
 
-       dlp = netdev_priv(dev);
-
        hdr.control = FRAD_I_UI;
        switch (type)
        {
@@ -107,11 +104,9 @@ static int dlci_header(struct sk_buff *skb, struct net_device *dev,
 
 static void dlci_receive(struct sk_buff *skb, struct net_device *dev)
 {
-       struct dlci_local *dlp;
        struct frhdr            *hdr;
        int                                     process, header;
 
-       dlp = netdev_priv(dev);
        if (!pskb_may_pull(skb, sizeof(*hdr))) {
                netdev_notice(dev, "invalid data no header\n");
                dev->stats.rx_errors++;