gettime: use unsigned loop counter
authorJens Axboe <axboe@fb.com>
Mon, 14 Apr 2014 15:05:46 +0000 (09:05 -0600)
committerJens Axboe <axboe@fb.com>
Mon, 14 Apr 2014 15:05:46 +0000 (09:05 -0600)
commitcaa3eb1c86f9ca0e0063485f0ff0a1fca0dc3af2
treeb5b9924c4514e93a8da3027587fe697f818d185b
parent21beb609b6f1ce2b96209857d05fd03fb239b925
gettime: use unsigned loop counter

We're comparing with an unsigned exit condition.

Signed-off-by: Jens Axboe <axboe@fb.com>
gettime.c