crypto/null: use ring size function

Rather than reading the size directly from the ring structure,
use the dedicated function for that purpose.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Declan Doherty <declan.doherty@intel.com>

diff --git a/drivers/crypto/null/null_crypto_pmd_ops.c b/drivers/crypto/null/null_crypto_pmd_ops.c
index 26ff63193274afa6f22c9b17e57665f462c1c87e..4a24537cac870519ed177f83c8c3e24dff7ec665 100644 (file)
--- a/drivers/crypto/null/null_crypto_pmd_ops.c
+++ b/drivers/crypto/null/null_crypto_pmd_ops.c
@@ -193,7 +193,7 @@ null_crypto_pmd_qp_create_processed_pkts_ring(struct null_crypto_qp *qp,
 
        r = rte_ring_lookup(qp->name);
        if (r) {
-               if (r->prod.size >= ring_size) {
+               if (rte_ring_get_size(r) >= ring_size) {
                        NULL_CRYPTO_LOG_INFO(
                                "Reusing existing ring %s for processed packets",
                                qp->name);