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

[sameehj]

From: Sameeh Jubran <same...@amazon.com>

Signed-off-by: Sameeh Jubran <same...@amazon.com>
---
 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