Commit c0288ae8 authored by Antoine Tenart's avatar Antoine Tenart Committed by David S. Miller
Browse files

net: make dev_get_port_parent_id slightly more readable 



Cosmetic commit making dev_get_port_parent_id slightly more readable.
There is no need to split the condition to return after calling
devlink_compat_switch_id_get and after that 'recurse' is always true.

Signed-off-by: default avatarAntoine Tenart <atenart@kernel.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 67999555

net/core/dev.c

+2 −5
Original line number Diff line number Diff line
@@ -9165,14 +9165,11 @@ int dev_get_port_parent_id(struct net_device *dev, 
	}



	err = devlink_compat_switch_id_get(dev, ppid);

	if (!err || err != -EOPNOTSUPP)

	if (!recurse || err != -EOPNOTSUPP)

		return err;



	if (!recurse)

		return -EOPNOTSUPP;



	netdev_for_each_lower_dev(dev, lower_dev, iter) {

		err = dev_get_port_parent_id(lower_dev, ppid, recurse);

		err = dev_get_port_parent_id(lower_dev, ppid, true);

		if (err)

			break;

		if (!first.id_len)