test: skip tests when missing requirements

[dpdk.git] / app / test / test_mbuf.c

diff --git a/app/test/test_mbuf.c b/app/test/test_mbuf.c
index 030385e..2a97afe 100644 (file)
--- a/app/test/test_mbuf.c
+++ b/app/test/test_mbuf.c
@@ -753,18 +753,17 @@ static int
 test_refcnt_mbuf(void)
 {
 #ifdef RTE_MBUF_REFCNT_ATOMIC
-       unsigned lnum, master, slave, tref;
+       unsigned int master, slave, tref;
        int ret = -1;
        struct rte_mempool *refcnt_pool = NULL;
        struct rte_ring *refcnt_mbuf_ring = NULL;
 
-       if ((lnum = rte_lcore_count()) == 1) {
-               printf("skipping %s, number of lcores: %u is not enough\n",
-                   __func__, lnum);
-               return 0;
+       if (rte_lcore_count() < 2) {
+               printf("Not enough cores for test_refcnt_mbuf, expecting at least 2\n");
+               return TEST_SKIPPED;
        }
 
-       printf("starting %s, at %u lcores\n", __func__, lnum);
+       printf("starting %s, at %u lcores\n", __func__, rte_lcore_count());
 
        /* create refcnt pool & ring if they don't exist */
 
@@ -1206,7 +1205,7 @@ test_mbuf(void)
                goto err;
        }
 
-       if (test_refcnt_mbuf()<0){
+       if (test_refcnt_mbuf() < 0) {
                printf("test_refcnt_mbuf() failed \n");
                goto err;
        }