lib: add switch fall-through comments

[dpdk.git] / lib / librte_mbuf / rte_mbuf.h

diff --git a/lib/librte_mbuf/rte_mbuf.h b/lib/librte_mbuf/rte_mbuf.h
index 466ec0033e2d57237a7fdce54011eca672fe8b5f..9097f1859e21808988f3e82f01edf2d0ca17bfc9 100644 (file)
--- a/lib/librte_mbuf/rte_mbuf.h
+++ b/lib/librte_mbuf/rte_mbuf.h
@@ -1156,21 +1156,25 @@ static inline int rte_pktmbuf_alloc_bulk(struct rte_mempool *pool,
                        rte_mbuf_refcnt_set(mbufs[idx], 1);
                        rte_pktmbuf_reset(mbufs[idx]);
                        idx++;
+                       /* fall-through */
        case 3:
                        RTE_ASSERT(rte_mbuf_refcnt_read(mbufs[idx]) == 0);
                        rte_mbuf_refcnt_set(mbufs[idx], 1);
                        rte_pktmbuf_reset(mbufs[idx]);
                        idx++;
+                       /* fall-through */
        case 2:
                        RTE_ASSERT(rte_mbuf_refcnt_read(mbufs[idx]) == 0);
                        rte_mbuf_refcnt_set(mbufs[idx], 1);
                        rte_pktmbuf_reset(mbufs[idx]);
                        idx++;
+                       /* fall-through */
        case 1:
                        RTE_ASSERT(rte_mbuf_refcnt_read(mbufs[idx]) == 0);
                        rte_mbuf_refcnt_set(mbufs[idx], 1);
                        rte_pktmbuf_reset(mbufs[idx]);
                        idx++;
+                       /* fall-through */
                }
        }
        return 0;