diskutil: fix segfault for both json and terse output
authorJens Axboe <axboe@fb.com>
Tue, 9 Feb 2016 20:19:34 +0000 (13:19 -0700)
committerJens Axboe <axboe@fb.com>
Tue, 9 Feb 2016 20:19:34 +0000 (13:19 -0700)
Signed-off-by: Jens Axboe <axboe@fb.com>

No differences found