log: fix signedness issue
authorJens Axboe <axboe@kernel.dk>
Tue, 5 Jun 2018 19:37:56 +0000 (13:37 -0600)
committerJens Axboe <axboe@kernel.dk>
Tue, 5 Jun 2018 19:37:56 +0000 (13:37 -0600)
Signed-off-by: Jens Axboe <axboe@kernel.dk>

No differences found