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nvme-pci: Tidy up nvme_unmap_data
authorIsrael Rukshin <israelr@mellanox.com>
Wed, 28 Aug 2019 11:11:48 +0000 (14:11 +0300)
committerSagi Grimberg <sagi@grimberg.me>
Thu, 29 Aug 2019 19:55:03 +0000 (12:55 -0700)
commitf2fa006f81cc5e7b5b9ef2c06dfeb50f52a47250
tree5b691623657de7434a566c149ba716c6898e794c
parente7832cb48a654cd12b2bc9181b2f0ad49d526ac6
nvme-pci: Tidy up nvme_unmap_data

Remove pointless local variable and use rq_dma_dir macro.

Signed-off-by: Israel Rukshin <israelr@mellanox.com>
Reviewed-by: Max Gurtovoy <maxg@mellanox.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
drivers/nvme/host/pci.c