tree 2f6b62c418f28892adcdd6a52a2b874b64e34fa7
parent ad9a8bde2cb19f6876f964fc48acc8b6a2f325ff
author Dan Williams <dan.j.williams@intel.com> 1452111562 -0800
committer Dan Williams <dan.j.williams@intel.com> 1452357544 -0800

badblocks: rename badblocks_free to badblocks_exit

For symmetry with badblocks_init() make it clear that this path only
destroys incremental allocations of a badblocks instance, and does not
free the badblocks instance itself.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>