tree bb46eb3c3ba364b219fa1138011c98e82237604b
parent 10a0ef39fbd1d484c2bbc1ffd83d57ecef209140
author Eric W. Biederman <ebiederm@xmission.com> 1235189767 -0800
committer Jesse Barnes <jbarnes@virtuousgeek.org> 1237571253 -0700

PCI: pcie_portdriver: fix pcie_port_device_remove

pcie_port_device_remove currently calls the remove method of port
drivers twice.  Ouch!

We are calling device_for_each_child multiple times for no apparent
reason.

So make it simple. Place put_device and device_unregister into
remove_iter, and throw out the rest.  Only call device_for_each_child
once.

The code is simpler and actually works!

Signed-off-by: Eric W. Biederman <ebiederm@aristanetworks.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>