1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.c b/drivers/gpu/nvgpu/gk20a/gk20a.c
index 9ee5f282..7ae1febc 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.c
@@ -313,6 +313,7 @@ int gk20a_finalize_poweron(struct gk20a *g)
                 err = g->acr.bootstrap_hs_acr(g, &g->acr, &g->acr.acr);
                 if (err != 0) {
                         nvgpu_err(g, "ACR bootstrap failed");
+                        nvgpu_mutex_release(&g->tpc_pg_lock);
                         goto done;
                 }
         }
@@ -321,7 +322,8 @@ int gk20a_finalize_poweron(struct gk20a *g)
                 err = nvgpu_init_sec2_support(g);
                 if (err != 0) {
                         nvgpu_err(g, "failed to init sec2");
-                                goto done;
+                        nvgpu_mutex_release(&g->tpc_pg_lock);
+                        goto done;
                 }
         }