From 87722a7ab74f2f9d89dcd45955a1c1d304e5e1c6 Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Tue, 13 Nov 2012 13:46:19 -0700 Subject: [PATCH] staging: comedi: addi_apci_1516: cleanup apci1516_detach() This driver uses the comedi auto_config mechanism to attach to the comedi subsystem. The dev->hw_dev is set by the core so comedi_to_pci_dev() will always return a valid pcidev. Remove the unnecessary test. Signed-off-by: H Hartley Sweeten Cc: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/addi_apci_1516.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/staging/comedi/drivers/addi_apci_1516.c b/drivers/staging/comedi/drivers/addi_apci_1516.c index 85ecd1a5229a..ac99774a7cb4 100644 --- a/drivers/staging/comedi/drivers/addi_apci_1516.c +++ b/drivers/staging/comedi/drivers/addi_apci_1516.c @@ -289,11 +289,9 @@ static void apci1516_detach(struct comedi_device *dev) { struct pci_dev *pcidev = comedi_to_pci_dev(dev); - if (dev->iobase) + if (dev->iobase) { apci1516_reset(dev); - if (pcidev) { - if (dev->iobase) - comedi_pci_disable(pcidev); + comedi_pci_disable(pcidev); } } -- 2.39.2