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Commit a88f92b1 authored by Christian Engelmayer's avatar Christian Engelmayer Committed by David S. Miller
Browse files

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: default avatarChristian Engelmayer <cengelma@gmx.at>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 310f6fd0

drivers/net/wan/dlci.c

+0 −5
Original line number Diff line number Diff line
@@ -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++;