Commit 71893bb0 authored Jul 10, 2014 by Chase Southwood Committed by Greg Kroah-Hartman Jul 11, 2014

staging: comedi: addi_apci_1564: remove null check of devpriv in apci1564_detach()



There is no need to test whether devpriv is null in this function.  The
check looks left over and we can just remove it.

Signed-off-by: Chase Southwood <chase.southwood@gmail.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent eb2547db

drivers/staging/comedi/drivers/addi_apci_1564.c

+4 −8

Original line number	Diff line number	Diff line
		@@ -433,14 +433,10 @@ static int apci1564_auto_attach(struct comedi_device *dev,

		static void apci1564_detach(struct comedi_device *dev)
		{
		struct apci1564_private *devpriv = dev->private;

		if (devpriv) {
		if (dev->iobase)
		apci1564_reset(dev);
		if (dev->irq)
		free_irq(dev->irq, dev);
		}
		comedi_pci_disable(dev);
		}

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