staging/line6: blank line after declaration cleanup

Fix coding style warnings reported by checkpath.

Signed-off-by: Jerry Snitselaar <dev@snitselaar.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/line6/midi.c b/drivers/staging/line6/midi.c
index 02345fb..1ac343b 100644
--- a/drivers/staging/line6/midi.c
+++ b/drivers/staging/line6/midi.c
@@ -183,6 +183,7 @@
 	struct usb_line6 *line6 =
 	    line6_rawmidi_substream_midi(substream)->line6;
 	struct snd_line6_midi *midi = line6->line6midi;
+
 	wait_event_interruptible(midi->send_wait,
 				 midi->num_active_send_urbs == 0);
 }
@@ -260,6 +261,7 @@
 static int snd_line6_midi_free(struct snd_device *device)
 {
 	struct snd_line6_midi *line6midi = device->device_data;
+
 	line6_midibuf_destroy(&line6midi->midibuf_in);
 	line6_midibuf_destroy(&line6midi->midibuf_out);
 	return 0;