Commit 99307a69 authored Mar 22, 2016 by H Hartley Sweeten Committed by Greg Kroah-Hartman Mar 28, 2016

staging: comedi: ni_mio_common: ni_gpct_device_destroy() can handle a NULL pointer



Remove the unnecessary NULL pointer check.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent bed05b6c

drivers/staging/comedi/drivers/ni_mio_common.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -5675,8 +5675,6 @@ static void mio_common_detach(struct comedi_device *dev)
		{
		struct ni_private *devpriv = dev->private;

		if (devpriv) {
		if (devpriv->counter_dev)
		if (devpriv)
		ni_gpct_device_destroy(devpriv->counter_dev);
		}
		}