Commit ddee3103 authored by stephen hemminger's avatar stephen hemminger Committed by David S. Miller
Browse files

bluetooth: 6lowpan dev_close never returns error 



The function dev_close in current kernel will never return an
error. Later changes will make it void.

Signed-off-by: default avatarStephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent eb2b9874

net/bluetooth/6lowpan.c

+1 −5
Original line number Diff line number Diff line
@@ -618,12 +618,8 @@ static void ifup(struct net_device *netdev) 


static void ifdown(struct net_device *netdev)

{

	int err;



	rtnl_lock();

	err = dev_close(netdev);

	if (err < 0)

		BT_INFO("iface %s cannot be closed (%d)", netdev->name, err);

	dev_close(netdev);

	rtnl_unlock();

}