ALSA: line6: Fix missing error handling in line6_pcm_acquire()

Tested-by: Chris Rorvick <chris@rorvick.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 2 insertions, 1 deletions

diff --git a/sound/usb/line6/pcm.c b/sound/usb/line6/pcm.c
index 8a6059adef69..826158fe9149 100644
--- a/sound/usb/line6/pcm.c
+++ b/sound/usb/line6/pcm.c
@@ -133,7 +133,8 @@ int line6_pcm_acquire(struct snd_line6_pcm *line6pcm, int channels)
                  */
                 if (line6pcm->active_urb_in | line6pcm->unlink_urb_in) {
                         dev_err(line6pcm->line6->ifcdev, "Device not yet ready\n");
-                        return -EBUSY;
+                        err = -EBUSY;
+                        goto pcm_acquire_error;
                 }
 
                 line6pcm->count_in = 0;