1 files changed, 3 insertions, 10 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/channel_sync_gk20a.c b/drivers/gpu/nvgpu/gk20a/channel_sync_gk20a.c
index 677c4b49..a6ca8214 100644
--- a/drivers/gpu/nvgpu/gk20a/channel_sync_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/channel_sync_gk20a.c
@@ -233,16 +233,9 @@ static int __gk20a_channel_syncpt_incr(struct gk20a_channel_sync *s,
         thresh = nvhost_syncpt_incr_max_ext(sp->host1x_pdev, sp->id, 1);
 
         if (register_irq) {
-                /* nvhost action_gpfifo_submit_complete releases this ref. */
-                err = gk20a_busy(c->g->dev);
-
-                if (!err) {
-                        err = nvhost_intr_register_notifier(sp->host1x_pdev,
-                                        sp->id, thresh,
-                                        gk20a_channel_syncpt_update, c);
-                        if (err)
-                                gk20a_idle(c->g->dev);
-                }
+                err = nvhost_intr_register_notifier(sp->host1x_pdev,
+                                sp->id, thresh,
+                                gk20a_channel_syncpt_update, c);
 
                 /* Adding interrupt action should never fail. A proper error
                  * handling here would require us to decrement the syncpt max