From: H Hartley Sweeten <hartl...@visionengravers.com>
For aesthetics, tidy up this function to match the style used in most
of the comedi drivers for analog output (*insn_read) functions.
Signed-off-by: H Hartley Sweeten <hswee...@visionengravers.com>
Cc: Ian Abbott <abbo...@mev.co.uk>
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/staging/comedi/drivers/fl512.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/comedi/drivers/fl512.c
b/drivers/staging/comedi/drivers/fl512.c
index 4054035..f285110 100644
--- a/drivers/staging/comedi/drivers/fl512.c
+++ b/drivers/staging/comedi/drivers/fl512.c
@@ -89,13 +89,13 @@ static int fl512_ao_insn_read(struct comedi_device *dev,
unsigned int *data)
{
struct fl512_private *devpriv = dev->private;
- int n;
- int chan = CR_CHAN(insn->chanspec);
+ unsigned int chan = CR_CHAN(insn->chanspec);
+ int i;
- for (n = 0; n < insn->n; n++)
- data[n] = devpriv->ao_readback[chan];
+ for (i = 0; i < insn->n; i++)
+ data[i] = devpriv->ao_readback[chan];
- return n;
+ return insn->n;
}
static int fl512_attach(struct comedi_device *dev, struct comedi_devconfig *it)
--
1.8.5.2
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