test/memzone: fix NULL freeing

No need to free a NULL memzone. It will cause test
termination.

Fixes: 71330483a193 ("test/memzone: fix memory leak")
Cc: stable@dpdk.org
Signed-off-by: Phil Yang <phil.yang@arm.com>
Acked-by: Jianbo Liu <jianbo.liu@arm.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>

diff --git a/test/test/test_memzone.c b/test/test/test_memzone.c
index 83c94eb..151a997 100644 (file)
--- a/test/test/test_memzone.c
+++ b/test/test/test_memzone.c
@@ -251,10 +251,6 @@ test_memzone_reserve_flags(void)
                                printf("MEMZONE FLAG 2MB\n");
                                return -1;
                        }
-                       if (rte_memzone_free(mz)) {
-                               printf("Fail memzone free\n");
-                               return -1;
-                       }
                }
 
                if (hugepage_2MB_avail && hugepage_1GB_avail) {