staging: pi433: fixed coding style issues

space required before the open parenthesis, open brace should be
on previous line.

Signed-off-by: Xiangyang Zhang <xyz.sun.ok@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 7 insertions, 8 deletions

diff --git a/drivers/staging/pi433/pi433_if.c b/drivers/staging/pi433/pi433_if.c
index 6b9b7df70f8e..87053e778451 100644
--- a/drivers/staging/pi433/pi433_if.c
+++ b/drivers/staging/pi433/pi433_if.c
@@ -1125,14 +1125,13 @@ static int pi433_probe(struct spi_device *spi)
         if (retval < 0)
                 return retval;
 
-        switch(retval)
-        {
-                case 0x24:
-                        dev_dbg(&spi->dev, "found pi433 (ver. 0x%x)", retval);
-                        break;
-                default:
-                        dev_dbg(&spi->dev, "unknown chip version: 0x%x", retval);
-                        return -ENODEV;
+        switch (retval) {
+        case 0x24:
+                dev_dbg(&spi->dev, "found pi433 (ver. 0x%x)", retval);
+                break;
+        default:
+                dev_dbg(&spi->dev, "unknown chip version: 0x%x", retval);
+                return -ENODEV;
         }
 
         /* Allocate driver data */