ovs-benchmark: Fix return value of do_poll.
authorWilliam Tu <u9012063@gmail.com>
Thu, 21 Jan 2016 18:16:23 +0000 (10:16 -0800)
committerBen Pfaff <blp@ovn.org>
Fri, 5 Feb 2016 23:56:39 +0000 (15:56 -0800)
commitaefe3cec229f17d639380d369b1fc80761cd39b2
tree347d548f6092d6e52af77fe2e61dd0b0e46d1f9f
parent7a1c66947d0c2e529e3837bbe89847af30412312
ovs-benchmark: Fix return value of do_poll.

A positive number is returned when do_poll successes.

Signed-off-by: William Tu <u9012063@gmail.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
utilities/ovs-benchmark.c