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ring: fix return value for dequeue

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The error return code for rte_ring_sc_dequeue_bulk() and
rte_ring_mc_dequeue_bulk() function should be -ENOENT rather
than -ENOBUFS as described in the function description.

Fixes: cfa7c9e6fc1f ("ring: make bulk and burst return values consistent")
Cc: stable@dpdk.org

Signed-off-by: Anand B Jyoti <anand.b.jyoti@intel.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
This commit is contained in:
Anand B Jyoti 2017-06-02 11:59:51 +05:30 committed by Thomas Monjalon
parent 41218a9d43
commit 077d248889
1 changed files with 2 additions and 2 deletions
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4
lib/librte_ring/rte_ring.h
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@ -801,7 +801,7 @@ rte_ring_dequeue_bulk(struct rte_ring *r, void **obj_table, unsigned int n,
static __rte_always_inline int
rte_ring_mc_dequeue(struct rte_ring *r, void **obj_p)
{
return rte_ring_mc_dequeue_bulk(r, obj_p, 1, NULL) ? 0 : -ENOBUFS;
return rte_ring_mc_dequeue_bulk(r, obj_p, 1, NULL) ? 0 : -ENOENT;
}
/**
@ -819,7 +819,7 @@ rte_ring_mc_dequeue(struct rte_ring *r, void **obj_p)
static __rte_always_inline int
rte_ring_sc_dequeue(struct rte_ring *r, void **obj_p)
{
return rte_ring_sc_dequeue_bulk(r, obj_p, 1, NULL) ? 0 : -ENOBUFS;
return rte_ring_sc_dequeue_bulk(r, obj_p, 1, NULL) ? 0 : -ENOENT;
}
/**