Staging: comedi: ni_at_a2150: Remove a few superfluous braces

Please don't flame me :) I'm getting my feet wet with kernel contribution.
One example I saw in a video by GKH suggested cleaning up coding style as a good first commit.

Signed-off-by: Sean Williams <unixed@gmail.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/ni_at_a2150.c b/drivers/staging/comedi/drivers/ni_at_a2150.c
index 2512ce8..c77d343 100644 (file)
--- a/drivers/staging/comedi/drivers/ni_at_a2150.c
+++ b/drivers/staging/comedi/drivers/ni_at_a2150.c
@@ -684,13 +684,12 @@ static int a2150_set_chanlist(struct comedi_device *dev,
                devpriv->config_bits |= CHANNEL_BITS(0x4 | start_channel);
                break;
        case 2:
-               if (start_channel == 0) {
+               if (start_channel == 0)
                        devpriv->config_bits |= CHANNEL_BITS(0x2);
-               } else if (start_channel == 2) {
+               else if (start_channel == 2)
                        devpriv->config_bits |= CHANNEL_BITS(0x3);
-               } else {
+               else
                        return -1;
-               }
                break;
        case 4:
                devpriv->config_bits |= CHANNEL_BITS(0x1);