From 7077f22f0645eeb69dca31da8e925daf7e3c1220 Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Thu, 15 May 2014 05:43:18 +0200 Subject: [PATCH] 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/) // @@ local idexpression x; @@ -x = netdev_priv(...); ... when != x // Signed-off-by: Julia Lawall Signed-off-by: David S. Miller --- drivers/net/wan/sdla.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/net/wan/sdla.c b/drivers/net/wan/sdla.c index de3bbf4..cdd45fb 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; -- 2.7.4