staging: comedi: amplc_dio200_common.c: fix up brace style

Use braces when the single statement following an `if` (or `else`)
spans more than one line (including any preceding comments).

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_dio200_common.c b/drivers/staging/comedi/drivers/amplc_dio200_common.c
index 88862523fcb0fb1c96062924c09f581308663df0..d1539e798ffdf25e6c025887fb09909e0086db22 100644 (file)
--- a/drivers/staging/comedi/drivers/amplc_dio200_common.c
+++ b/drivers/staging/comedi/drivers/amplc_dio200_common.c
@@ -337,9 +337,10 @@ static int dio200_handle_read_intr(struct comedi_device *dev,
                         * interested in (just in case there's a race
                         * condition).
                         */
-                       if (triggered & subpriv->enabled_isns)
+                       if (triggered & subpriv->enabled_isns) {
                                /* Collect scan data. */
                                dio200_read_scan_intr(dev, s, triggered);
+                       }
                }
        }
        spin_unlock_irqrestore(&subpriv->spinlock, flags);
@@ -576,12 +577,13 @@ static int dio200_subdev_8254_init(struct comedi_device *dev,
                regshift = 0;
        }
 
-       if (dev->mmio)
+       if (dev->mmio) {
                i8254 = comedi_8254_mm_init(dev->mmio + offset,
                                            0, I8254_IO8, regshift);
-       else
+       } else {
                i8254 = comedi_8254_init(dev->iobase + offset,
                                         0, I8254_IO8, regshift);
+       }
        if (!i8254)
                return -ENOMEM;
 
@@ -641,15 +643,18 @@ static int dio200_subdev_8255_bits(struct comedi_device *dev,
 
        mask = comedi_dio_update_state(s, data);
        if (mask) {
-               if (mask & 0xff)
+               if (mask & 0xff) {
                        dio200_write8(dev, subpriv->ofs + I8255_DATA_A_REG,
                                      s->state & 0xff);
-               if (mask & 0xff00)
+               }
+               if (mask & 0xff00) {
                        dio200_write8(dev, subpriv->ofs + I8255_DATA_B_REG,
                                      (s->state >> 8) & 0xff);
-               if (mask & 0xff0000)
+               }
+               if (mask & 0xff0000) {
                        dio200_write8(dev, subpriv->ofs + I8255_DATA_C_REG,
                                      (s->state >> 16) & 0xff);
+               }
        }
 
        val = dio200_read8(dev, subpriv->ofs + I8255_DATA_A_REG);