Commit 06d88e4a authored by Kulikov Vasiliy's avatar Kulikov Vasiliy Committed by David S. Miller
Browse files

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: default avatarKulikov Vasiliy <segooon@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a5a4405b

drivers/isdn/hardware/mISDN/mISDNinfineon.c

+4 −1
Original line number Diff line number Diff line
@@ -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;

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