This driver uses the comedi auto config mechanism and does not walk the pci bus to find the pci_dev. It should not be calling pci_dev_put() to decrement the ref count. Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx> Cc: Ian Abbott <abbotti@xxxxxxxxx> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/staging/comedi/drivers/me_daq.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/staging/comedi/drivers/me_daq.c b/drivers/staging/comedi/drivers/me_daq.c index 952c682..1e4a980 100644 --- a/drivers/staging/comedi/drivers/me_daq.c +++ b/drivers/staging/comedi/drivers/me_daq.c @@ -760,7 +760,6 @@ static void me_detach(struct comedi_device *dev) if (pcidev) { if (dev->iobase) comedi_pci_disable(pcidev); - pci_dev_put(pcidev); } } -- 1.7.11 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/devel