From 604d66ce56ee8b31f32353006554dd6538feefb0 Mon Sep 17 00:00:00 2001 From: Ian Abbott Date: Fri, 14 Sep 2012 17:34:30 +0100 Subject: [PATCH] staging: comedi: ni_670x: remove spurious free_irq() call This driver's comedi `detach` handler (`ni_670x_detach()`) calls `free_irq()` but the driver doesn't call `request_irq()` anywhere. Remove the spurious call. Signed-off-by: Ian Abbott Reviewed-by: H Hartley Sweeten Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/ni_670x.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/staging/comedi/drivers/ni_670x.c b/drivers/staging/comedi/drivers/ni_670x.c index fb83625065f..eac6dc047bb 100644 --- a/drivers/staging/comedi/drivers/ni_670x.c +++ b/drivers/staging/comedi/drivers/ni_670x.c @@ -228,7 +228,6 @@ static int __devinit ni_670x_attach_pci(struct comedi_device *dev, return ret; } dev->board_name = thisboard->name; - dev->irq = mite_irq(devpriv->mite); ret = comedi_alloc_subdevices(dev, 2); if (ret) @@ -293,8 +292,6 @@ static void ni_670x_detach(struct comedi_device *dev) mite_unsetup(devpriv->mite); mite_free(devpriv->mite); } - if (dev->irq) - free_irq(dev->irq, dev); } static struct comedi_driver ni_670x_driver = { -- 2.46.0