drivers/crypto: check if name is null

[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 a31eaa8..42b802b 100644 (file)
--- a/drivers/crypto/snow3g/rte_snow3g_pmd.c
+++ b/drivers/crypto/snow3g/rte_snow3g_pmd.c
@@ -613,6 +613,8 @@ cryptodev_snow3g_probe(struct rte_vdev_device *vdev)
        const char *input_args;
 
        name = rte_vdev_device_name(vdev);
+       if (name == NULL)
+               return -EINVAL;
        input_args = rte_vdev_device_args(vdev);
 
        rte_cryptodev_parse_vdev_init_params(&init_params, input_args);