nvmet: rearrange nvmet_ctrl_free()

Make it symmetric to nvmet_alloc_ctrl().

Signed-off-by: Israel Rukshin <israelr@mellanox.com>
Reviewed-by: Max Gurtovoy <maxg@mellanox.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Israel Rukshin 2017-11-13 12:29:41 +00:00 • committed by Christoph Hellwig
commit 6b1943af3f