net: ena: use dev_info_once instead of static variable

BugLink: https://bugs.launchpad.net/bugs/1850175
Signed-off-by: Sameeh Jubran <sameehj@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 1e9c3fbad83a70e0b00806df3f4dd2db0bc04cc4)
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Acked-by: Stefan Bader <stefan.bader@canonical.com>
Acked-by: Khaled Elmously <khalid.elmously@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>

diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c
index e3d593cc1b99993a4865641302a1625079f1a30f..bc7713d34e413358a592cbc52443abe86f6a5de5 100644 (file)
--- a/drivers/net/ethernet/amazon/ena/ena_netdev.c
+++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c
@@ -3288,7 +3288,6 @@ 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;
@@ -3300,8 +3299,7 @@ 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) {