[dpdk-dev] [PATCH] crypto: fix build with icc

[Pablo de Lara]

This commit fixes a compilation error on icc,
due to unallowed conversion from int to enum:

drivers/crypto/snow3g/rte_snow3g_pmd.c(155):
    error #188: enumerated type mixed with another type
        sess->op = mode;
                 ^
drivers/crypto/kasumi/rte_kasumi_pmd.c(155):
    error #188: enumerated type mixed with another type
        sess->op = mode;
                 ^

Fixes: 3aafc423cf4d ("snow3g: add driver for SNOW 3G library")
Fixes: 2773c86d061a ("crypto/kasumi: add driver for KASUMI library")

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch at intel.com>
---
 drivers/crypto/kasumi/rte_kasumi_pmd.c | 8 ++++----
 drivers/crypto/snow3g/rte_snow3g_pmd.c | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/crypto/kasumi/rte_kasumi_pmd.c 
b/drivers/crypto/kasumi/rte_kasumi_pmd.c
index 4e21743..df1eb52 100644
--- a/drivers/crypto/kasumi/rte_kasumi_pmd.c
+++ b/drivers/crypto/kasumi/rte_kasumi_pmd.c
@@ -108,7 +108,7 @@ kasumi_set_session_parameters(struct kasumi_session *sess,
 {
        const struct rte_crypto_sym_xform *auth_xform = NULL;
        const struct rte_crypto_sym_xform *cipher_xform = NULL;
-       int mode;
+       enum kasumi_operation mode;

        /* Select Crypto operation - hash then cipher / cipher then hash */
        mode = kasumi_get_mode(xform);
@@ -125,9 +125,9 @@ kasumi_set_session_parameters(struct kasumi_session *sess,
                /* Fall-through */
        case KASUMI_OP_ONLY_AUTH:
                auth_xform = xform;
-       }
-
-       if (mode == KASUMI_OP_NOT_SUPPORTED) {
+               break;
+       case KASUMI_OP_NOT_SUPPORTED:
+       default:
                KASUMI_LOG_ERR("Unsupported operation chain order parameter");
                return -EINVAL;
        }
diff --git a/drivers/crypto/snow3g/rte_snow3g_pmd.c 
b/drivers/crypto/snow3g/rte_snow3g_pmd.c
index 369c14a..c02e6e6 100644
--- 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;
        }
-- 
2.7.4