From 18c4110eb47942bc4f3da287ac6fc74818bdf4b8 Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Thu, 13 Mar 2014 10:09:57 -0700 Subject: [PATCH] staging: comedi: fl512: tidy up fl512_ao_insn_read() 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 Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- 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 4054035d4b6c..f285110bb31d 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) -- 2.34.1