1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/common/fifo/channel.c b/drivers/gpu/nvgpu/common/fifo/channel.c
index 0f4fe850..7179d46e 100644
--- a/drivers/gpu/nvgpu/common/fifo/channel.c
+++ b/drivers/gpu/nvgpu/common/fifo/channel.c
@@ -1,7 +1,7 @@
 /*
  * GK20A Graphics channel
  *
- * Copyright (c) 2011-2019, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2011-2020, NVIDIA CORPORATION.  All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -512,6 +512,9 @@ unbind:
         ch->ref_actions_put = 0;
 #endif
 
+        nvgpu_cond_destroy(&ch->notifier_wq);
+        nvgpu_cond_destroy(&ch->semaphore_wq);
+
         /* make sure we catch accesses of unopened channels in case
          * there's non-refcounted channel pointers hanging around */
         ch->g = NULL;