dm vdo errors: remove unused error codes

Also define VDO_SUCCESS in a more central location, and
rename error block constants for clarity.

Signed-off-by: Matthew Sakai <msakai@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
This commit is contained in:
Matthew Sakai 2024-02-27 19:22:59 -05:00 • committed by Mike Snitzer
commit ee8f6ec1b1
4 changed files with 8 additions and 51 deletions