diff options
| author | Kulikov Vasiliy <segooon@gmail.com> | 2010-08-09 09:50:53 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-08-10 02:51:11 -0700 |
| commit | 06d88e4a88cf6a90de6f0744e2cc320eb67aac81 (patch) | |
| tree | d5bab439c83e886ad46f4e2ee0f9c5b613bde4e8 /drivers/isdn | |
| parent | a5a4405b4d666454257be4048511840f3ab8adbb (diff) | |
| download | linux-06d88e4a88cf6a90de6f0744e2cc320eb67aac81.tar.bz2 | |
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>
Diffstat (limited to 'drivers/isdn')
| -rw-r--r-- | drivers/isdn/hardware/mISDN/mISDNinfineon.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/isdn/hardware/mISDN/mISDNinfineon.c b/drivers/isdn/hardware/mISDN/mISDNinfineon.c index d2dd61d65d51..af25e1f3efd4 100644 --- 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; |