A positive number is returned when do_poll successes. Signed-off-by: William Tu <u9012...@gmail.com> --- utilities/ovs-benchmark.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/utilities/ovs-benchmark.c b/utilities/ovs-benchmark.c index cfff413..ee593ff 100644 --- a/utilities/ovs-benchmark.c +++ b/utilities/ovs-benchmark.c @@ -399,7 +399,7 @@ cmd_rate(struct ovs_cmdl_context *ctx OVS_UNUSED) long long int now; long long int may_open; int delay; - int error; + int retval; int j; if (max_rate > 0) { @@ -458,8 +458,8 @@ cmd_rate(struct ovs_cmdl_context *ctx OVS_UNUSED) delay = 1000; } - error = do_poll(fds, n_fds, delay); - if (error) { + retval = do_poll(fds, n_fds, delay); + if (retval < 0) { ovs_fatal(errno, "poll"); } @@ -588,10 +588,10 @@ cmd_latency(struct ovs_cmdl_context *ctx OVS_UNUSED) } while (n_fds > 0) { - int error; + int retval; - error = do_poll(fds, n_fds, -1); - if (error) { + retval = do_poll(fds, n_fds, -1); + if (retval < 0) { ovs_fatal(errno, "poll"); } -- 2.5.0 _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev