From: Avi Kivity <avi@cloudius-systems.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH] mbuf: fix incompatibility with C++ in header file
Date: Fri, 14 Aug 2015 11:33:15 +0300 [thread overview]
Message-ID: <1439541195-26630-1-git-send-email-avi@cloudius-systems.com> (raw)
C++ doesn't allow implied casting from void * to another pointer, so
supply an explicit cast.
Signed-off-by: Avi Kivity <avi@cloudius-systems.com>
---
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
next reply other threads:[~2015-08-14 8:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-14 8:33 Avi Kivity [this message]
2015-08-14 8:59 ` Sergey Balabanov
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