diff options
Diffstat (limited to 'drivers/staging/cx25821/cx25821-core.c')
| -rw-r--r-- | drivers/staging/cx25821/cx25821-core.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/staging/cx25821/cx25821-core.c b/drivers/staging/cx25821/cx25821-core.c index c487c19256b9..ad7ce013ba50 100644 --- a/drivers/staging/cx25821/cx25821-core.c +++ b/drivers/staging/cx25821/cx25821-core.c @@ -962,7 +962,7 @@ static int cx25821_dev_setup(struct cx25821_dev *dev) dev->pci->subsystem_device); cx25821_devcount--; - return -ENODEV; + return -EBUSY; } /* PCIe stuff */ @@ -1412,9 +1412,12 @@ static int __devinit cx25821_initdev(struct pci_dev *pci_dev, printk(KERN_INFO "cx25821 Athena pci enable !\n"); - if (cx25821_dev_setup(dev) < 0) { - err = -EINVAL; - goto fail_unregister_device; + err = cx25821_dev_setup(dev); + if (err) { + if (err == -EBUSY) + goto fail_unregister_device; + else + goto fail_unregister_pci; } /* print pci info */ @@ -1448,6 +1451,8 @@ fail_irq: printk(KERN_INFO "cx25821 cx25821_initdev() can't get IRQ !\n"); cx25821_dev_unregister(dev); +fail_unregister_pci: + pci_disable_device(pci_dev); fail_unregister_device: v4l2_device_unregister(&dev->v4l2_dev); |