From: Sameeh Jubran <sameehj@amazon.com>
Date: Mon, 3 Jun 2019 17:43:29 +0300
Subject: [PATCH] net: ena: use dev_info_once instead of static variable
Origin: https://git.kernel.org/linus/1e9c3fbad83a70e0b00806df3f4dd2db0bc04cc4
Bug-Debian: https://bugs.debian.org/941291

Signed-off-by: Sameeh Jubran <sameehj@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/ethernet/amazon/ena/ena_netdev.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Index: linux/drivers/net/ethernet/amazon/ena/ena_netdev.c
===================================================================
--- linux.orig/drivers/net/ethernet/amazon/ena/ena_netdev.c
+++ linux/drivers/net/ethernet/amazon/ena/ena_netdev.c
@@ -3277,7 +3277,6 @@ static int ena_probe(struct pci_dev *pde
 	struct ena_llq_configurations llq_config;
 	struct ena_com_dev *ena_dev = NULL;
 	struct ena_adapter *adapter;
-	static int version_printed;
 	int io_queue_num, bars, rc;
 	struct net_device *netdev;
 	static int adapters_found;
@@ -3289,8 +3288,7 @@ static int ena_probe(struct pci_dev *pde
 
 	dev_dbg(&pdev->dev, "%s\n", __func__);
 
-	if (version_printed++ == 0)
-		dev_info(&pdev->dev, "%s", version);
+	dev_info_once(&pdev->dev, "%s", version);
 
 	rc = pci_enable_device_mem(pdev);
 	if (rc) {
