From 7c1e5bc7544db67985fed627cba206fc5dee6405 Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Wed, 27 Jun 2012 15:07:05 -0700 Subject: [PATCH] staging: comedi: adl_pci6208: cleanup pci6208_ao_rinsn() For aesthetic reasons, reorder the local variables and change the return value to 'insn->n'. Signed-off-by: H Hartley Sweeten Cc: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/adl_pci6208.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/comedi/drivers/adl_pci6208.c b/drivers/staging/comedi/drivers/adl_pci6208.c index 7120878..aa2db5d 100644 --- a/drivers/staging/comedi/drivers/adl_pci6208.c +++ b/drivers/staging/comedi/drivers/adl_pci6208.c @@ -107,13 +107,13 @@ static int pci6208_ao_rinsn(struct comedi_device *dev, struct comedi_insn *insn, unsigned int *data) { struct pci6208_private *devpriv = dev->private; - int i; int chan = CR_CHAN(insn->chanspec); + int i; for (i = 0; i < insn->n; i++) data[i] = devpriv->ao_readback[chan]; - return i; + return insn->n; } static int pci6208_dio_insn_bits(struct comedi_device *dev, -- 2.7.4