1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/volt/volt_dev.h b/drivers/gpu/nvgpu/volt/volt_dev.h
index eb1868cb..48d93aea 100644
--- a/drivers/gpu/nvgpu/volt/volt_dev.h
+++ b/drivers/gpu/nvgpu/volt/volt_dev.h
@@ -27,8 +27,8 @@
 #include "boardobj/boardobjgrp.h"
 #include "ctrl/ctrlvolt.h"
 
-#define VOLTAGE_TABLE_MAX_ENTRIES_ONE   1
-#define VOLTAGE_TABLE_MAX_ENTRIES       256
+#define VOLTAGE_TABLE_MAX_ENTRIES_ONE   1U
+#define VOLTAGE_TABLE_MAX_ENTRIES       256U
 
 struct voltage_device {
         struct boardobj super;