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drivers/net/wan: delete unneeded call to netdev_priv

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Netdev_priv is an accessor function, and has no purpose if its result is
not used.

A simplified version of the semantic match that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@ local idexpression x; @@
-x = netdev_priv(...);
... when != x
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Julia Lawall 2014-05-15 05:43:18 +02:00 committed by David S. Miller
parent dab531b430
commit 7077f22f06
1 changed files with 0 additions and 4 deletions
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4
drivers/net/wan/sdla.c
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@ -1322,10 +1322,6 @@ NOTE: This is rather a useless action right now, as the
static int sdla_change_mtu(struct net_device *dev, int new_mtu) static int sdla_change_mtu(struct net_device *dev, int new_mtu)
{ {
struct frad_local *flp;
flp = netdev_priv(dev);
if (netif_running(dev)) if (netif_running(dev))
return -EBUSY; return -EBUSY;