Initialize the full nvme_namespace structure in prepare_for_test() so
that e.g. ns->id is not used uninitialized.
Also check for request allocation failure - if the request is NULL, we
can't run the rest of the tests that dereference request without
crashing.
Change-Id: I3010ca3e81f153a4d0201498a14a963c2b9e960d
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
766afaaacc