staging: comedi: adv_pci1723: checkpatch.pl cleanup (missing blank line)

Fix this checkpatch.pl warning:

WARNING: Missing a blank line after declarations

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/adv_pci1723.c b/drivers/staging/comedi/drivers/adv_pci1723.c
index 07b107d1ab33de841740c69a47e0fa081a0afceb..1881df459dae6b6cd5936899cc0dac431ac08d3d 100644 (file)
--- a/drivers/staging/comedi/drivers/adv_pci1723.c
+++ b/drivers/staging/comedi/drivers/adv_pci1723.c
@@ -161,11 +161,10 @@ static int pci1723_ao_write_winsn(struct comedi_device *dev,
                                  struct comedi_insn *insn, unsigned int *data)
 {
        struct pci1723_private *devpriv = dev->private;
-       int n, chan;
-       chan = CR_CHAN(insn->chanspec);
+       unsigned int chan = CR_CHAN(insn->chanspec);
+       int n;
 
        for (n = 0; n < insn->n; n++) {
-
                devpriv->ao_data[chan] = data[n];
                outw(data[n], dev->iobase + PCI1723_DA(chan));
        }