[media] sound/usb: Use meaninful names for goto labels

Fix to use meaningful names instead of numbered goto labels

Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/sound/usb/media.c b/sound/usb/media.c
index 6c0dfd8..93a50d0 100644 (file)
--- a/sound/usb/media.c
+++ b/sound/usb/media.c
@@ -84,21 +84,21 @@ int media_snd_stream_init(struct snd_usb_substream *subs, struct snd_pcm *pcm,
        ret =  media_device_register_entity(mctl->media_dev,
                                            &mctl->media_entity);
        if (ret)
-               goto err1;
+               goto free_mctl;
 
        mctl->intf_devnode = media_devnode_create(mdev, intf_type, 0,
                                                  MAJOR(pcm_dev->devt),
                                                  MINOR(pcm_dev->devt));
        if (!mctl->intf_devnode) {
                ret = -ENOMEM;
-               goto err2;
+               goto unregister_entity;
        }
        mctl->intf_link = media_create_intf_link(&mctl->media_entity,
                                                 &mctl->intf_devnode->intf,
                                                 MEDIA_LNK_FL_ENABLED);
        if (!mctl->intf_link) {
                ret = -ENOMEM;
-               goto err3;
+               goto devnode_remove;
        }
 
        /* create link between mixer and audio */
@@ -109,7 +109,7 @@ int media_snd_stream_init(struct snd_usb_substream *subs, struct snd_pcm *pcm,
                                                    &mctl->media_entity, 0,
                                                    MEDIA_LNK_FL_ENABLED);
                        if (ret)
-                               goto err4;
+                               goto remove_intf_link;
                        break;
                }
        }
@@ -117,13 +117,13 @@ int media_snd_stream_init(struct snd_usb_substream *subs, struct snd_pcm *pcm,
        subs->media_ctl = mctl;
        return 0;
 
-err4:
+remove_intf_link:
        media_remove_intf_link(mctl->intf_link);
-err3:
+devnode_remove:
        media_devnode_remove(mctl->intf_devnode);
-err2:
+unregister_entity:
        media_device_unregister_entity(&mctl->media_entity);
-err1:
+free_mctl:
        kfree(mctl);
        return ret;
 }