Commit 7c1e5bc7 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
Browse files

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: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 8366404b
......@@ -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,
......
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