NeilBrown ff8e92d5d9 nvdimm/btt: don't allocate unused major device number
alloc_disk(0) does not require or use a ->major number,
all devices are allocated with a major of BLOCK_EXT_MAJOR.

So don't allocate btt_major.

Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2016-03-09 15:00:24 -08:00
..
2015-06-24 21:24:10 -04:00