raw/skeleton: reset test statistics

Statistics: passed, failed, unsupported and total are kept
in global static variables. As global variables they are initiated
with zeroes. However running test multiple times cumulates results
from previous calls.

This patch resets statistics with zeroes in testsuite_setup().

To reproduce issue fixed by this patch, run rawdev_autotest command
in dpdk-test app multiple times.

Fixes: 55ca1b0f2151 ("raw/skeleton: add test cases")
Cc: stable@dpdk.org
Signed-off-by: Lukasz Wojciechowski <l.wojciechow@partner.samsung.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>

diff --git a/drivers/raw/skeleton/skeleton_rawdev_test.c b/drivers/raw/skeleton/skeleton_rawdev_test.c
index bb4b6efe40c967add83966fb2790786e9bb76237..1405df080d739d5429e6d7bfece9a8eef31ce489 100644 (file)
--- a/drivers/raw/skeleton/skeleton_rawdev_test.c
+++ b/drivers/raw/skeleton/skeleton_rawdev_test.c
@@ -42,6 +42,12 @@ static int
 testsuite_setup(void)
 {
        uint8_t count;
+
+       total = 0;
+       passed = 0;
+       failed = 0;
+       unsupported = 0;
+
        count = rte_rawdev_count();
        if (!count) {
                SKELDEV_TEST_INFO("\tNo existing rawdev; "