IB/vmw_pvrdma: Fix incorrect cleanup on pvrdma_pci_probe error path

If the interrupt allocation failed we should start freeing the CQ rings
rather than unregistering the netdev notifier.

Fixes: 29c8d9eba550 ("IB: Add vmw_pvrdma driver")
Signed-off-by: Adit Ranadive <aditr@vmware.com>
Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
index 231a1ce1f4bec845d6ecfc58f53cd0d4ea5762a1..bd8fbd3d2032d390cc41268e7d32544ff0c98308 100644 (file)
--- a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
+++ b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
@@ -1029,7 +1029,7 @@ static int pvrdma_pci_probe(struct pci_dev *pdev,
        if (ret) {
                dev_err(&pdev->dev, "failed to allocate interrupts\n");
                ret = -ENOMEM;
-               goto err_netdevice;
+               goto err_free_cq_ring;
        }
 
        /* Allocate UAR table. */
@@ -1092,8 +1092,6 @@ static int pvrdma_pci_probe(struct pci_dev *pdev,
 err_free_intrs:
        pvrdma_free_irq(dev);
        pvrdma_disable_msi_all(dev);
-err_netdevice:
-       unregister_netdevice_notifier(&dev->nb_netdev);
 err_free_cq_ring:
        pvrdma_page_dir_cleanup(dev, &dev->cq_pdir);
 err_free_async_ring: