From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: [PATCH] mbuf: fix incompatibility with C++ in header file Date: Fri, 14 Aug 2015 11:33:15 +0300 Message-ID: <1439541195-26630-1-git-send-email-avi@cloudius-systems.com> To: dev@dpdk.org Return-path: Received: from mail-wi0-f171.google.com (mail-wi0-f171.google.com [209.85.212.171]) by dpdk.org (Postfix) with ESMTP id 6E5888D9F for ; Fri, 14 Aug 2015 10:33:18 +0200 (CEST) Received: by wijp15 with SMTP id p15so11861348wij.0 for ; Fri, 14 Aug 2015 01:33:18 -0700 (PDT) List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" C++ doesn't allow implied casting from void * to another pointer, so supply an explicit cast. Signed-off-by: Avi Kivity --- lib/librte_mbuf/rte_mbuf.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/librte_mbuf/rte_mbuf.h b/lib/librte_mbuf/rte_mbuf.h index c3b8c98..8c2db1b 100644 --- a/lib/librte_mbuf/rte_mbuf.h +++ b/lib/librte_mbuf/rte_mbuf.h @@ -882,7 +882,7 @@ static inline uint16_t rte_pktmbuf_priv_size(struct rte_mempool *mp); static inline struct rte_mbuf * rte_mbuf_from_indirect(struct rte_mbuf *mi) { - return RTE_PTR_SUB(mi->buf_addr, sizeof(*mi) + mi->priv_size); + return (struct rte_mbuf *)RTE_PTR_SUB(mi->buf_addr, sizeof(*mi) + mi->priv_size); } /** -- 2.4.3