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authorKulikov Vasiliy <segooon@gmail.com>2010-08-09 09:50:53 +0000
committerDavid S. Miller <davem@davemloft.net>2010-08-10 02:51:11 -0700
commit06d88e4a88cf6a90de6f0744e2cc320eb67aac81 (patch)
treed5bab439c83e886ad46f4e2ee0f9c5b613bde4e8 /drivers/isdn
parenta5a4405b4d666454257be4048511840f3ab8adbb (diff)
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.c5
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;