nvme-pci: merge nvme_free_iod into nvme_unmap_data
This means we now have a function that undoes everything nvme_map_data does and we can simplify the error handling a bit. Signed-off-by:Christoph Hellwig <hch@lst.de> Reviewed-by:
Keith Busch <keith.busch@intel.com> Reviewed-by:
Sagi Grimberg <sagi@grimberg.me> Reviewed-by:
Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
parent
915f04c9