ALSA: line6: Fix memory leak at line6_init_pcm() error path

[linux-2.6-block.git] / sound / usb / line6 / pcm.c

diff --git a/sound/usb/line6/pcm.c b/sound/usb/line6/pcm.c
index 2c03e0f6bf72d661226b73ddee90c087db8f4b6f..f70211e6b174fdc18553a222630c58643a7fed34 100644 (file)
--- a/sound/usb/line6/pcm.c
+++ b/sound/usb/line6/pcm.c
@@ -550,6 +550,15 @@ int line6_init_pcm(struct usb_line6 *line6,
        line6pcm->volume_monitor = 255;
        line6pcm->line6 = line6;
 
+       spin_lock_init(&line6pcm->out.lock);
+       spin_lock_init(&line6pcm->in.lock);
+       line6pcm->impulse_period = LINE6_IMPULSE_DEFAULT_PERIOD;
+
+       line6->line6pcm = line6pcm;
+
+       pcm->private_data = line6pcm;
+       pcm->private_free = line6_cleanup_pcm;
+
        line6pcm->max_packet_size_in =
                usb_maxpacket(line6->usbdev,
                        usb_rcvisocpipe(line6->usbdev, ep_read), 0);
@@ -562,15 +571,6 @@ int line6_init_pcm(struct usb_line6 *line6,
                return -EINVAL;
        }
 
-       spin_lock_init(&line6pcm->out.lock);
-       spin_lock_init(&line6pcm->in.lock);
-       line6pcm->impulse_period = LINE6_IMPULSE_DEFAULT_PERIOD;
-
-       line6->line6pcm = line6pcm;
-
-       pcm->private_data = line6pcm;
-       pcm->private_free = line6_cleanup_pcm;
-
        err = line6_create_audio_out_urbs(line6pcm);
        if (err < 0)
                return err;