net/mlx5: fix using flow tunnel before null check

[dpdk.git] / drivers / net / hns3 / hns3_flow.c

diff --git a/drivers/net/hns3/hns3_flow.c b/drivers/net/hns3/hns3_flow.c
index a016857..0c4e911 100644 (file)
--- a/drivers/net/hns3/hns3_flow.c
+++ b/drivers/net/hns3/hns3_flow.c
@@ -2001,34 +2001,16 @@ static const struct rte_flow_ops hns3_flow_ops = {
        .isolate = NULL,
 };
 
-/*
- * The entry of flow API.
- * @param dev
- *   Pointer to Ethernet device.
- * @return
- *   0 on success, a negative errno value otherwise is set.
- */
 int
-hns3_dev_filter_ctrl(struct rte_eth_dev *dev, enum rte_filter_type filter_type,
-                    enum rte_filter_op filter_op, void *arg)
+hns3_dev_flow_ops_get(struct rte_eth_dev *dev,
+                     const struct rte_flow_ops **ops)
 {
        struct hns3_hw *hw;
-       int ret = 0;
 
        hw = HNS3_DEV_PRIVATE_TO_HW(dev->data->dev_private);
-       switch (filter_type) {
-       case RTE_ETH_FILTER_GENERIC:
-               if (filter_op != RTE_ETH_FILTER_GET)
-                       return -EINVAL;
-               if (hw->adapter_state >= HNS3_NIC_CLOSED)
-                       return -ENODEV;
-               *(const void **)arg = &hns3_flow_ops;
-               break;
-       default:
-               hns3_err(hw, "Filter type (%d) not supported", filter_type);
-               ret = -EOPNOTSUPP;
-               break;
-       }
+       if (hw->adapter_state >= HNS3_NIC_CLOSED)
+               return -ENODEV;
 
-       return ret;
+       *ops = &hns3_flow_ops;
+       return 0;
 }