if ((new_mtu < 68) || (new_mtu > (1<<20))) 
struct ibmveth_adapter *adapter = dev->priv; int i; int prev_smaller = 1;  if ((new_mtu < 68) || (new_mtu > (pool_size[IbmVethNumBufferPools-1]) - IBMVETH_BUFF_OH)) 
static int ibmveth_change_mtu(struct net_device *dev, int new_mtu){	if ((new_mtu < 68) || (new_mtu > (1<<20)))		return -EINVAL;	dev->mtu = new_mtu;	return 0;	}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/b6d35182fe62e57d368062adcc880ca35119d88e/ibmveth.c/clean/drivers/net/ibmveth.c