 if (netif_running(dev)) { skge_down(dev); 
if (running) 
static int skge_change_mtu(struct net_device *dev, int new_mtu){	int err = 0;	if (new_mtu < ETH_ZLEN || new_mtu > ETH_JUMBO_MTU)		return -EINVAL;	dev->mtu = new_mtu;	if (netif_running(dev)) {		skge_down(dev);		skge_up(dev);	}	return err;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/19a33d4e6be2b627487676a69638e189e833675f/skge.c/clean/drivers/net/skge.c