Imported Upstream version 16.07.2

[deb_dpdk.git] / drivers / crypto / snow3g / rte_snow3g_pmd.c

diff --git a/drivers/crypto/snow3g/rte_snow3g_pmd.c b/drivers/crypto/snow3g/rte_snow3g_pmd.c
index 87cd070..ec31de2 100644 (file)
--- a/drivers/crypto/snow3g/rte_snow3g_pmd.c
+++ b/drivers/crypto/snow3g/rte_snow3g_pmd.c
@@ -107,7 +107,7 @@ snow3g_set_session_parameters(struct snow3g_session *sess,
 {
        const struct rte_crypto_sym_xform *auth_xform = NULL;
        const struct rte_crypto_sym_xform *cipher_xform = NULL;
-       int mode;
+       enum snow3g_operation mode;
 
        /* Select Crypto operation - hash then cipher / cipher then hash */
        mode = snow3g_get_mode(xform);
@@ -125,9 +125,9 @@ snow3g_set_session_parameters(struct snow3g_session *sess,
                /* Fall-through */
        case SNOW3G_OP_ONLY_AUTH:
                auth_xform = xform;
-       }
-
-       if (mode == SNOW3G_OP_NOT_SUPPORTED) {
+               break;
+       case SNOW3G_OP_NOT_SUPPORTED:
+       default:
                SNOW3G_LOG_ERR("Unsupported operation chain order parameter");
                return -EINVAL;
        }