1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/common/mm/buddy_allocator_priv.h b/drivers/gpu/nvgpu/common/mm/buddy_allocator_priv.h
index c9e332a5..fe3926b9 100644
--- a/drivers/gpu/nvgpu/common/mm/buddy_allocator_priv.h
+++ b/drivers/gpu/nvgpu/common/mm/buddy_allocator_priv.h
@@ -159,7 +159,7 @@ struct nvgpu_buddy_allocator {
         /*
          * Impose an upper bound on the maximum order.
          */
-#define GPU_BALLOC_ORDER_LIST_LEN       (GPU_BALLOC_MAX_ORDER + 1)
+#define GPU_BALLOC_ORDER_LIST_LEN       (GPU_BALLOC_MAX_ORDER + 1U)
 
         struct nvgpu_list_node buddy_list[GPU_BALLOC_ORDER_LIST_LEN];
         u64 buddy_list_len[GPU_BALLOC_ORDER_LIST_LEN];
@@ -190,7 +190,7 @@ static inline struct nvgpu_buddy_allocator *buddy_allocator(
 }
 
 static inline struct nvgpu_list_node *balloc_get_order_list(
-        struct nvgpu_buddy_allocator *a, int order)
+        struct nvgpu_buddy_allocator *a, u64 order)
 {
         return &a->buddy_list[order];
 }