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mbuf: fix doxygen comment of bulk alloc

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When calling rte_pktmbuf_alloc_bulk, if there are
not enough objects in the mempool, it returns
a negative value, which should be reflected
in the Doxygen comments.

Fixes: 9ec201f5d6e7 ("mbuf: provide bulk allocation")
Cc: stable@dpdk.org

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
This commit is contained in:
Pablo de Lara 2017-07-26 05:20:05 +01:00 committed by Thomas Monjalon
parent ffae3ab3b7
commit c0bad56ef8
1 changed files with 1 additions and 0 deletions
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lib/librte_mbuf/rte_mbuf.h
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@ -1138,6 +1138,7 @@ static inline struct rte_mbuf *rte_pktmbuf_alloc(struct rte_mempool *mp)
* Array size
* @return
* - 0: Success
* - -ENOENT: Not enough entries in the mempool; no mbufs are retrieved.
*/
static inline int rte_pktmbuf_alloc_bulk(struct rte_mempool *pool,
struct rte_mbuf **mbufs, unsigned count)