diff options
| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2014-05-15 05:43:18 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-05-15 16:57:47 -0400 |
| commit | 7077f22f0645eeb69dca31da8e925daf7e3c1220 (patch) | |
| tree | 92d16cb4c7e2d7677b6d507472809d888fe0ea4b | |
| parent | dab531b4305bc2852ce6f934dc283464d46871a5 (diff) | |
drivers/net/wan: delete unneeded call to netdev_priv
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>
| -rw-r--r-- | drivers/net/wan/sdla.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/wan/sdla.c b/drivers/net/wan/sdla.c index de3bbf43fc5a..cdd45fb8a1f6 100644 --- a/drivers/net/wan/sdla.c +++ b/drivers/net/wan/sdla.c @@ -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) { - struct frad_local *flp; - - flp = netdev_priv(dev); - if (netif_running(dev)) return -EBUSY; |