diff --git a/drivers/gpu/nvgpu/gk20a/ce2_gk20a.c b/drivers/gpu/nvgpu/gk20a/ce2_gk20a.c
index 44a10659a..5841c72ce 100644
--- a/drivers/gpu/nvgpu/gk20a/ce2_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/ce2_gk20a.c
@@ -43,7 +43,7 @@
  * Copy engine defines line size in pixels
  */
 #define MAX_CE_SHIFT	31	/* 4Gpixels -1 */
-#define MAX_CE_MASK	((u32) (~(~0 << MAX_CE_SHIFT)))
+#define MAX_CE_MASK	((u32) (~(~0U << MAX_CE_SHIFT)))
 #define MAX_CE_ALIGN(a)	(a & MAX_CE_MASK)