1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/common/bus/bus_gk20a.c b/drivers/gpu/nvgpu/common/bus/bus_gk20a.c
index 5a424a50..5178dcd0 100644
--- a/drivers/gpu/nvgpu/common/bus/bus_gk20a.c
+++ b/drivers/gpu/nvgpu/common/bus/bus_gk20a.c
@@ -85,7 +85,7 @@ u32 gk20a_bus_set_bar0_window(struct gk20a *g, struct nvgpu_mem *mem,
 
         if (g->mm.pramin_window != win) {
                 gk20a_writel(g, bus_bar0_window_r(), win);
-                gk20a_readl(g, bus_bar0_window_r());
+                (void) gk20a_readl(g, bus_bar0_window_r());
                 g->mm.pramin_window = win;
         }