1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/common/bus/bus_gm20b.c b/drivers/gpu/nvgpu/common/bus/bus_gm20b.c
index d2c4c2b7..ef5fee8c 100644
--- a/drivers/gpu/nvgpu/common/bus/bus_gm20b.c
+++ b/drivers/gpu/nvgpu/common/bus/bus_gm20b.c
@@ -53,14 +53,16 @@ int gm20b_bus_bar1_bind(struct gk20a *g, struct nvgpu_mem *bar1_inst)
                 u32 val = gk20a_readl(g, bus_bind_status_r());
                 u32 pending = bus_bind_status_bar1_pending_v(val);
                 u32 outstanding = bus_bind_status_bar1_outstanding_v(val);
-                if (!pending && !outstanding)
+                if (!pending && !outstanding) {
                         break;
+                }
 
                 nvgpu_udelay(5);
         } while (!nvgpu_timeout_expired(&timeout));
 
-        if (nvgpu_timeout_peek_expired(&timeout))
+        if (nvgpu_timeout_peek_expired(&timeout)) {
                 err = -EINVAL;
+        }
 
         return err;
 }