From 4bcf9593b46c1fe3b952ae541dec45a810d0debd Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Tue, 13 Nov 2012 13:42:38 -0700 Subject: [PATCH] staging: comedi: addi_apci_1516: remove devpriv->dw_AiBase This driver does not ioremap the PCI bar stored in devpriv->dw_AiBase. Remove the iounmap. Signed-off-by: H Hartley Sweeten Cc: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/addi_apci_1516.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/staging/comedi/drivers/addi_apci_1516.c b/drivers/staging/comedi/drivers/addi_apci_1516.c index dabf44c7360f..941ed608cc6a 100644 --- a/drivers/staging/comedi/drivers/addi_apci_1516.c +++ b/drivers/staging/comedi/drivers/addi_apci_1516.c @@ -180,14 +180,9 @@ static int __devinit apci1516_auto_attach(struct comedi_device *dev, static void apci1516_detach(struct comedi_device *dev) { struct pci_dev *pcidev = comedi_to_pci_dev(dev); - struct addi_private *devpriv = dev->private; - if (devpriv) { - if (dev->iobase) - apci1516_reset(dev); - if (devpriv->dw_AiBase) - iounmap(devpriv->dw_AiBase); - } + if (dev->iobase) + apci1516_reset(dev); if (pcidev) { if (dev->iobase) comedi_pci_disable(pcidev); -- 2.39.5