1 files changed, 0 insertions, 2 deletions

diff --git a/sound/synth/emux/emux_seq.c b/sound/synth/emux/emux_seq.c
index 7778b8e19782..188fda0effb0 100644
--- a/sound/synth/emux/emux_seq.c
+++ b/sound/synth/emux/emux_seq.c
@@ -124,12 +124,10 @@ snd_emux_detach_seq(struct snd_emux *emu)
         if (emu->voices)
                 snd_emux_terminate_all(emu);
                 
-        mutex_lock(&emu->register_mutex);
         if (emu->client >= 0) {
                 snd_seq_delete_kernel_client(emu->client);
                 emu->client = -1;
         }
-        mutex_unlock(&emu->register_mutex);
 }