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authorChristoph Hellwig <hch@lst.de>2017-01-28 09:32:49 +0100
committerJens Axboe <axboe@fb.com>2017-01-30 08:33:51 -0700
commit1a7347c7dba9c88f47d1b81622917794b2e2ade3 (patch)
treebf86442027b711fa51a2c95665965dfc99c01be5 /drivers/nvme/host/core.c
parentf605208e01f5b8ee7b44f3624ec8807cfe85ea7e (diff)
downloadlinux-1a7347c7dba9c88f47d1b81622917794b2e2ade3.tar.gz
nvme/scsi: don't rely on BLK_MAX_CDB
The NVMe SCSI emulation doesn't use BLOCK_PC requests, so BLK_MAX_CDB
doesn't have a meaning for it.  Instead opencode the value of 16
and refactor the code a bit so that related checks are next to each
other and we only need to use the value in one place.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/nvme/host/core.c')
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