diff options
| author | Hemant Agrawal <hemant.agrawal@nxp.com> | 2017-06-22 18:18:07 +0530 |
|---|---|---|
| committer | Thomas Monjalon <thomas@monjalon.net> | 2017-07-21 09:27:58 +0300 |
| commit | 6ed4390e5e16ddc836279946591618527cd69544 (patch) | |
| tree | 21b064e9617444c85bfc548eebeba0eea9385b86 | |
| parent | 6a60f7de06421db8125c5c8b6d6ab87257c09759 (diff) | |
mempool/dpaa2: fix error code for allocation failure
In case the alloc api is not able to allocate the required
number of buffer, it can return '0', which will not indicate
the failure to the calling function.
This patch fix the return value to indicate the failure.
Fixes: 5dc43d22b5ad ("mempool/dpaa2: add hardware offloaded mempool")
Cc: stable@dpdk.org
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Reviewed-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Shreyansh Jain <shreyansh.jain@nxp.com>
| -rw-r--r-- | drivers/mempool/dpaa2/dpaa2_hw_mempool.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mempool/dpaa2/dpaa2_hw_mempool.c b/drivers/mempool/dpaa2/dpaa2_hw_mempool.c index 71ae0d635..14ca226f3 100644 --- a/drivers/mempool/dpaa2/dpaa2_hw_mempool.c +++ b/drivers/mempool/dpaa2/dpaa2_hw_mempool.c @@ -300,7 +300,7 @@ rte_dpaa2_mbuf_alloc_bulk(struct rte_mempool *pool, /* Releasing all buffers allocated */ rte_dpaa2_mbuf_release(pool, obj_table, bpid, bp_info->meta_data_size, n); - return ret; + return -ENOBUFS; } /* assigning mbuf from the acquired objects */ for (i = 0; (i < ret) && bufs[i]; i++) { |