Staging: et131x: Take a kref for the PCI pointer we cache

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/et131x/et131x_initpci.c b/drivers/staging/et131x/et131x_initpci.c
index 86bd55d2aeac4f90939a324cc7bd69c6006b8e9b..5485dd7ee4eea8e147d1bb98d1bb3a154acaa7c9 100644 (file)
--- a/drivers/staging/et131x/et131x_initpci.c
+++ b/drivers/staging/et131x/et131x_initpci.c
@@ -742,6 +742,7 @@ void __devexit et131x_pci_remove(struct pci_dev *pdev)
        unregister_netdev(netdev);
        et131x_adapter_memory_free(adapter);
        iounmap(adapter->CSRAddress);
+       pci_dev_put(adapter->pdev);
        free_netdev(netdev);
        pci_release_regions(pdev);
        pci_disable_device(pdev);
@@ -878,7 +879,7 @@ int __devinit et131x_pci_setup(struct pci_dev *pdev,
 
        /* Allocate private adapter struct and copy in relevant information */
        adapter = netdev_priv(netdev);
-       adapter->pdev = pdev;
+       adapter->pdev = pci_dev_get(pdev);
        adapter->netdev = netdev;
 
        /* Do the same for the netdev struct */
@@ -1022,6 +1023,7 @@ err_mem_free:
 err_iounmap:
        iounmap(adapter->CSRAddress);
 err_free_dev:
+       pci_dev_put(pdev);
        free_netdev(netdev);
 err_release_res:
        pci_release_regions(pdev);