From: Ian Abbott Date: Wed, 16 Oct 2013 13:40:06 +0000 (+0100) Subject: staging: comedi: 8255: sample types are unsigned X-Git-Tag: firefly_0821_release~176^2~5057^2~249 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=830e273c0e9c2e1c731b9bf5aa7d4d091dc128b4;p=firefly-linux-kernel-4.4.55.git staging: comedi: 8255: sample types are unsigned Sample values in comedi are generally represented as unsigned values. `subdev_8255_interrupt()` calls `comedi_buf_put()` with a `short` data value merely because that's what was previously expected. Since it now expects an `unsigned short`, change it here for consistency. Signed-off-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/comedi/drivers/8255.c b/drivers/staging/comedi/drivers/8255.c index 5737bb4c29ab..b4009e863414 100644 --- a/drivers/staging/comedi/drivers/8255.c +++ b/drivers/staging/comedi/drivers/8255.c @@ -112,7 +112,7 @@ void subdev_8255_interrupt(struct comedi_device *dev, { struct subdev_8255_private *spriv = s->private; unsigned long iobase = spriv->iobase; - short d; + unsigned short d; d = spriv->io(0, _8255_DATA, 0, iobase); d |= (spriv->io(0, _8255_DATA + 1, 0, iobase) << 8);