Merge tag 'kbuild-fixes-v6.1-4' of git://git.kernel.org/pub/scm/linux/kernel/git...

[platform/kernel/linux-starfive.git] / sound / core / rawmidi.c

diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c
index 6963d5a..d8edb60 100644 (file)
--- a/sound/core/rawmidi.c
+++ b/sound/core/rawmidi.c
@@ -1899,10 +1899,8 @@ static int snd_rawmidi_free(struct snd_rawmidi *rmidi)
 
        snd_info_free_entry(rmidi->proc_entry);
        rmidi->proc_entry = NULL;
-       mutex_lock(&register_mutex);
        if (rmidi->ops && rmidi->ops->dev_unregister)
                rmidi->ops->dev_unregister(rmidi);
-       mutex_unlock(&register_mutex);
 
        snd_rawmidi_free_substreams(&rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT]);
        snd_rawmidi_free_substreams(&rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT]);