Staging: iio: Fix remaining code style issues

fix code style issues

Signed-of-by: Roel Van Nyen <roel.vannyen@gmail.com>
Cc: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/staging/iio/ring_sw.c b/drivers/staging/iio/ring_sw.c
index 851a97e..e9570e3 100644
--- a/drivers/staging/iio/ring_sw.c
+++ b/drivers/staging/iio/ring_sw.c
@@ -126,8 +126,7 @@
 		spin_lock(&ring->buf.shared_ev_pointer.lock);
 
 		ret = iio_push_or_escallate_ring_event(&ring->buf,
-						       IIO_EVENT_CODE_RING_100_FULL,
-						       timestamp);
+			       IIO_EVENT_CODE_RING_100_FULL, timestamp);
 		spin_unlock(&ring->buf.shared_ev_pointer.lock);
 		if (ret)
 			goto error_ret;