mbuf: remove void pointer cast

It is unnecessary to cast from void * to struct rte_mbuf *,
the change can make code clearer.

Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>

diff --git a/lib/librte_mbuf/rte_mbuf.h b/lib/librte_mbuf/rte_mbuf.h
index a594e47..2fd4f5e 100644 (file)
--- a/lib/librte_mbuf/rte_mbuf.h
+++ b/lib/librte_mbuf/rte_mbuf.h
@@ -896,11 +896,9 @@ rte_mbuf_sanity_check(const struct rte_mbuf *m, int is_header);
 static inline struct rte_mbuf *rte_mbuf_raw_alloc(struct rte_mempool *mp)
 {
        struct rte_mbuf *m;
-       void *mb = NULL;
 
-       if (rte_mempool_get(mp, &mb) < 0)
+       if (rte_mempool_get(mp, (void **)&m) < 0)
                return NULL;
-       m = (struct rte_mbuf *)mb;
        MBUF_RAW_ALLOC_CHECK(m);
        return m;
 }