app/flow-perf: check stop call status

rte_eth_dev_stop() return value was changed from void to int,
so this patch modify usage of this function across app/flow-perf
according to new return type.

Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>

diff --git a/app/test-flow-perf/main.c b/app/test-flow-perf/main.c
index c420da6..2189b94 100644 (file)
--- a/app/test-flow-perf/main.c
+++ b/app/test-flow-perf/main.c
@@ -1450,7 +1450,8 @@ main(int argc, char **argv)
 
        RTE_ETH_FOREACH_DEV(port) {
                rte_flow_flush(port, &error);
-               rte_eth_dev_stop(port);
+               if (rte_eth_dev_stop(port) != 0)
+                       printf("Failed to stop device on port %u\n", port);
                rte_eth_dev_close(port);
        }
        return 0;