Message ID | 1281124297-13492-1-git-send-email-segooon@gmail.com |
---|---|
State | Rejected, archived |
Delegated to: | David Miller |
Headers | show |
diff --git a/drivers/isdn/hardware/avm/c4.c b/drivers/isdn/hardware/avm/c4.c index 7715d32..f255001 100644 --- a/drivers/isdn/hardware/avm/c4.c +++ b/drivers/isdn/hardware/avm/c4.c @@ -1273,6 +1273,8 @@ static int __devinit c4_probe(struct pci_dev *dev, if (retval != 0) { printk(KERN_ERR "c4: no AVM-C%d at i/o %#x, irq %d detected, mem %#x\n", nr, param.port, param.irq, param.membase); + if (retval != -EBUSY) + pci_disable_device(dev); return -ENODEV; } return 0;
Driver should call disable_pci_device() if it returns from pci_probe() with error. Also it must not be called if request_region() fails as it means that somebody uses device resources and rules the device. Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> --- drivers/isdn/hardware/avm/c4.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)