Staging:line6: fix line over 80 characters

Fix checkpatch.pl issues with line over 80 characters
in playback.c
Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Reviewed-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/line6/playback.c

@@ -242,7 +242,8 @@ static int submit_audio_out_urb(struct snd_line6_pcm *line6pcm)
 		if (line6pcm->flags & LINE6_BITS_PCM_IMPULSE) {
 			create_impulse_test_signal(line6pcm, urb_out,
 						   bytes_per_frame);
-			if (line6pcm->flags & LINE6_BIT_PCM_ALSA_CAPTURE_STREAM) {
+			if (line6pcm->flags &
+			    LINE6_BIT_PCM_ALSA_CAPTURE_STREAM) {
 				line6_capture_copy(line6pcm,
 						   urb_out->transfer_buffer,
 						   urb_out->