isdn: mISDN: call pci_disable_device() if pci_probe() failed

Driver should call pci_disable_device() if it returns from pci_probe()
with error.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/isdn/hardware/mISDN/mISDNinfineon.c b/drivers/isdn/hardware/mISDN/mISDNinfineon.c
index d2dd61d..af25e1f 100644 (file)
--- a/drivers/isdn/hardware/mISDN/mISDNinfineon.c
+++ b/drivers/isdn/hardware/mISDN/mISDNinfineon.c
@@ -1094,6 +1094,7 @@ inf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
                pr_info("mISDN: do not have informations about adapter at %s\n",
                        pci_name(pdev));
                kfree(card);
+               pci_disable_device(pdev);
                return -EINVAL;
        } else
                pr_notice("mISDN: found adapter %s at %s\n",
@@ -1103,7 +1104,7 @@ inf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
        pci_set_drvdata(pdev, card);
        err = setup_instance(card);
        if (err) {
-               pci_disable_device(card->pdev);
+               pci_disable_device(pdev);
                kfree(card);
                pci_set_drvdata(pdev, NULL);
        } else if (ent->driver_data == INF_SCT_1) {
@@ -1114,6 +1115,7 @@ inf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
                        sc = kzalloc(sizeof(struct inf_hw), GFP_KERNEL);
                        if (!sc) {
                                release_card(card);
+                               pci_disable_device(pdev);
                                return -ENOMEM;
                        }
                        sc->irq = card->irq;
@@ -1121,6 +1123,7 @@ inf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
                        sc->ci = card->ci + i;
                        err = setup_instance(sc);
                        if (err) {
+                               pci_disable_device(pdev);
                                kfree(sc);
                                release_card(card);
                                break;