From: Michael Baum <michaelba@mellanox.com>
Date: Wed, 24 Jun 2020 13:23:57 +0000 (+0000)
Subject: net/mlx5: use direct API to find port by device
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=a294e58c80a8c012d064247b1b242604ba6042a9;p=dpdk.git

net/mlx5: use direct API to find port by device

Using RTE_ETH_FOREACH_DEV_OF loop is not necessary when the driver wants
to find only the first match.

Use rte_eth_find_next_of to find it.

Signed-off-by: Michael Baum <michaelba@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
---

diff --git a/drivers/net/mlx5/mlx5_mr.c b/drivers/net/mlx5/mlx5_mr.c
index adbe07c4c7..3b781b68ae 100644
--- a/drivers/net/mlx5/mlx5_mr.c
+++ b/drivers/net/mlx5/mlx5_mr.c
@@ -313,9 +313,10 @@ pci_dev_to_eth_dev(struct rte_pci_device *pdev)
 {
 	uint16_t port_id;
 
-	RTE_ETH_FOREACH_DEV_OF(port_id, &pdev->device)
-		return &rte_eth_devices[port_id];
-	return NULL;
+	port_id = rte_eth_find_next_of(0, &pdev->device);
+	if (port_id == RTE_MAX_ETHPORTS)
+		return NULL;
+	return &rte_eth_devices[port_id];
 }
 
 /**