cryptodev: fix session init return value

[dpdk.git] / drivers / crypto / snow3g / rte_snow3g_pmd_ops.c

diff --git a/drivers/crypto/snow3g/rte_snow3g_pmd_ops.c b/drivers/crypto/snow3g/rte_snow3g_pmd_ops.c
index 62ba3a6..ae9569c 100644 (file)
--- a/drivers/crypto/snow3g/rte_snow3g_pmd_ops.c
+++ b/drivers/crypto/snow3g/rte_snow3g_pmd_ops.c
@@ -296,24 +296,26 @@ snow3g_pmd_session_configure(struct rte_cryptodev *dev __rte_unused,
                struct rte_mempool *mempool)
 {
        void *sess_private_data;
+       int ret;
 
        if (unlikely(sess == NULL)) {
                SNOW3G_LOG_ERR("invalid session struct");
-               return -1;
+               return -EINVAL;
        }
 
        if (rte_mempool_get(mempool, &sess_private_data)) {
                CDEV_LOG_ERR(
                        "Couldn't get object from session mempool");
-               return -1;
+               return -ENOMEM;
        }
 
-       if (snow3g_set_session_parameters(sess_private_data, xform) != 0) {
+       ret = snow3g_set_session_parameters(sess_private_data, xform);
+       if (ret != 0) {
                SNOW3G_LOG_ERR("failed configure session parameters");
 
                /* Return session to mempool */
                rte_mempool_put(mempool, sess_private_data);
-               return -1;
+               return ret;
        }
 
        set_session_private_data(sess, dev->driver_id,