tree cb2058d113d81fa4b168b8675f000f8aecbf8b26
parent 3085354de635179d70c240e6d942bcbd1d93056c
author Anthony Liguori <aliguori@us.ibm.com> 1205976904 -0500
committer Rusty Russell <rusty@rustcorp.com.au> 1206662751 +1100

virtio_pci: unregister virtio device at device remove

Make sure to call unregister_virtio_device() when a virtio device is removed.
Otherwise, virtio_pci.ko cannot be rmmod'd.

This was spotted by Marcelo Tosatti.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>