staging: comedi: amplc_pci224: blank lines aren't necessary before a close brace '}'

Fix checkpatch issues: "CHECK: Blank lines aren't necessary before a
close brace '}'".

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

diff --git a/drivers/staging/comedi/drivers/amplc_pci224.c b/drivers/staging/comedi/drivers/amplc_pci224.c
index 6a570ef..e34bc5e 100644 (file)
--- a/drivers/staging/comedi/drivers/amplc_pci224.c
+++ b/drivers/staging/comedi/drivers/amplc_pci224.c
@@ -557,7 +557,6 @@ static void pci224_ao_handle_fifo(struct comedi_device *dev,
                /* Fixed number of scans. */
                if (num_scans > devpriv->ao_stop_count)
                        num_scans = devpriv->ao_stop_count;
-
        }
 
        /* Determine how much room is in the FIFO (in samples). */
@@ -644,7 +643,6 @@ static void pci224_ao_handle_fifo(struct comedi_device *dev,
                                trig = PCI224_DACCON_TRIG_EXTN;
                        else
                                trig = PCI224_DACCON_TRIG_EXTP;
-
                }
                devpriv->daccon = COMBINE(devpriv->daccon, trig,
                                          PCI224_DACCON_TRIG_MASK);
@@ -908,7 +906,6 @@ static int pci224_ao_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
                for (j = 0; j < cmd->chanlist_len; j++) {
                        if (CR_CHAN(cmd->chanlist[j]) < ch)
                                rank++;
-
                }
                devpriv->ao_scan_order[rank] = i;
        }
@@ -1002,7 +999,6 @@ pci224_ao_munge(struct comedi_device *dev, struct comedi_subdevice *s,
        /* Munge the data. */
        for (i = 0; i < length; i++)
                array[i] = (array[i] << shift) - offset;
-
 }
 
 /*
@@ -1038,11 +1034,9 @@ static irqreturn_t pci224_interrupt(int irq, void *d)
                                        pci224_ao_start(dev, s);
                                else if (cmd->stop_src == TRIG_EXT)
                                        pci224_ao_stop(dev, s);
-
                        }
                        if (valid_intstat & PCI224_INTR_DAC)
                                pci224_ao_handle_fifo(dev, s);
-
                }
                /* Reenable interrupt sources. */
                spin_lock_irqsave(&devpriv->ao_spinlock, flags);