mempool: return 0 if area is too small on populate

[dpdk.git] / examples / ntb / ntb_fwd.c

diff --git a/examples/ntb/ntb_fwd.c b/examples/ntb/ntb_fwd.c
index d49189e..eba8ebf 100644 (file)
--- a/examples/ntb/ntb_fwd.c
+++ b/examples/ntb/ntb_fwd.c
@@ -1319,7 +1319,7 @@ ntb_mbuf_pool_create(uint16_t mbuf_seg_size, uint32_t nb_mbuf,
                                        mz->len - ntb_info.ntb_hdr_size,
                                        ntb_mempool_mz_free,
                                        (void *)(uintptr_t)mz);
-               if (ret < 0) {
+               if (ret <= 0) {
                        rte_memzone_free(mz);
                        rte_mempool_free(mp);
                        return NULL;