doc: add patch dependency syntax to contributing guide

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

diff --git a/app/test/test_memzone.c b/app/test/test_memzone.c
index 4d87444..0343b03 100644 (file)
--- a/app/test/test_memzone.c
+++ b/app/test/test_memzone.c
@@ -475,7 +475,8 @@ find_max_block_free_size(unsigned int align, unsigned int socket_id)
        struct rte_malloc_socket_stats stats;
        size_t len, overhead;
 
-       rte_malloc_get_socket_stats(socket_id, &stats);
+       if (rte_malloc_get_socket_stats(socket_id, &stats) < 0)
+               return 0;
 
        len = stats.greatest_free_size;
        overhead = MALLOC_ELEM_OVERHEAD;