[dpdk-stable] [PATCH v3 2/3] test/power: fix a bug in cpufreq autotest

[Richael Zhuang]

For platforms that don't support turbo boost,rte_power_turbo_status()
returns "-ENOTSUP" (like power_kvm_vm_turbo_status()). So don't allow
check_power_turbo() to continue if rte_power_turbo_status(TEST_POWER_LCORE_ID)!=1

Fixes: aeaeaf5f2d62 ("test/power: add cases for turbo feature")
Cc: lukaszx.krakowiak at intel.com
Cc: stable at dpdk.org

Signed-off-by: Richael Zhuang <richael.zhuang at arm.com>
---
 app/test/test_power_cpufreq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/test/test_power_cpufreq.c b/app/test/test_power_cpufreq.c
index 1f4d8bb05..cda74bd8a 100644
--- a/app/test/test_power_cpufreq.c
+++ b/app/test/test_power_cpufreq.c
@@ -386,7 +386,7 @@ check_power_turbo(void)
 {
 	int ret;
 
-	if (rte_power_turbo_status(TEST_POWER_LCORE_ID) == 0) {
+	if (rte_power_turbo_status(TEST_POWER_LCORE_ID) != 1) {
 		printf("Turbo not available on lcore %u, skipping test\n",
 				TEST_POWER_LCORE_ID);
 		return 0;
-- 
2.20.1