iavf: Fix incorrect adapter get in iavf_resume

[ Upstream commit 75598a8fc0e0dff2aa5d46c62531b36a595f1d4f ]

When calling iavf_resume there was a crash because wrong
function was used to get iavf_adapter and net_device pointers.
Changed how iavf_resume is getting iavf_adapter and net_device
pointers from pci_dev.

Fixes: 5eae00c57f5e ("i40evf: main driver core")
Signed-off-by: Sylwester Dziedziuch <sylwesterx.dziedziuch@intel.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c b/drivers/net/ethernet/intel/iavf/iavf_main.c
index b3b349ecb0a8d38fe84ac91da6db8200b6e89ec0..91343e2d3a1452e476b2481ef08f6c26cd6b8897 100644 (file)
--- a/drivers/net/ethernet/intel/iavf/iavf_main.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_main.c
@@ -3817,8 +3817,8 @@ static int __maybe_unused iavf_suspend(struct device *dev_d)
 static int __maybe_unused iavf_resume(struct device *dev_d)
 {
        struct pci_dev *pdev = to_pci_dev(dev_d);
-       struct iavf_adapter *adapter = pci_get_drvdata(pdev);
-       struct net_device *netdev = adapter->netdev;
+       struct net_device *netdev = pci_get_drvdata(pdev);
+       struct iavf_adapter *adapter = netdev_priv(netdev);
        u32 err;
 
        pci_set_master(pdev);