Subject: [PATCH V1 net-next 11/11] net: ena: use dev_info_once instead of static variable

From: <[email-masked]>
Date: Wed, 29 May 2019 12:50:04 +0300

From: Sameeh Jubran <[email-masked]>

Signed-off-by: Sameeh Jubran <[email-masked]>
---
 drivers/net/ethernet/amazon/ena/ena_netdev.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c
index cff297e19..68bed2417 100644
--- a/drivers/net/ethernet/amazon/ena/ena_netdev.c
+++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c
@@ -3287,7 +3287,6 @@ static int ena_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	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;
@@ -3299,8 +3298,7 @@ static int ena_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	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) {
-- 
2.17.1