1 files changed, 7 insertions, 7 deletions

diff --git a/drivers/gpu/nvgpu/common/mm/vm.c b/drivers/gpu/nvgpu/common/mm/vm.c
index e556be12..b364f4d6 100644
--- a/drivers/gpu/nvgpu/common/mm/vm.c
+++ b/drivers/gpu/nvgpu/common/mm/vm.c
@@ -150,7 +150,7 @@ u64 __nvgpu_vm_alloc_va(struct vm_gk20a *vm, u64 size, u32 pgsz_idx)
         }
 
         /* Be certain we round up to page_size if needed */
-        size = (size + ((u64)page_size - 1)) & ~((u64)page_size - 1);
+        size = (size + ((u64)page_size - 1U)) & ~((u64)page_size - 1U);
 
         addr = nvgpu_alloc(vma, size);
         if (!addr) {
@@ -202,7 +202,7 @@ void nvgpu_vm_mapping_batch_finish(struct vm_gk20a *vm,
  */
 int nvgpu_big_pages_possible(struct vm_gk20a *vm, u64 base, u64 size)
 {
-        u64 mask = ((u64)vm->big_page_size << 10) - 1;
+        u64 mask = ((u64)vm->big_page_size << 10) - 1U;
 
         if (base & mask || size & mask) {
                 return 0;
@@ -252,7 +252,7 @@ static int nvgpu_init_sema_pool(struct vm_gk20a *vm)
         sema_sea->gpu_va = nvgpu_alloc_fixed(&vm->kernel,
                                              vm->va_limit -
                                              mm->channel.kernel_size,
-                                             512 * PAGE_SIZE,
+                                             512U * PAGE_SIZE,
                                              SZ_4K);
         if (!sema_sea->gpu_va) {
                 nvgpu_free(&vm->kernel, sema_sea->gpu_va);
@@ -296,7 +296,7 @@ int __nvgpu_vm_init(struct mm_gk20a *mm,
                 return -ENOMEM;
         }
 
-        if (WARN_ON(vm->guest_managed && kernel_reserved != 0)) {
+        if (WARN_ON(vm->guest_managed && kernel_reserved != 0U)) {
                 return -EINVAL;
         }
 
@@ -387,7 +387,7 @@ int __nvgpu_vm_init(struct mm_gk20a *mm,
         }
 
         kernel_vma_flags = (kernel_reserved + low_hole) == aperture_size ?
-                0 : GPU_ALLOC_GVA_SPACE;
+                0U : GPU_ALLOC_GVA_SPACE;
 
         /*
          * A "user" area only makes sense for the GVA spaces. For VMs where
@@ -967,7 +967,7 @@ struct nvgpu_mapped_buf *nvgpu_vm_map(struct vm_gk20a *vm,
                                                 g, gk20a_cbc_op_clear,
                                                 comptags.offset,
                                                 (comptags.offset +
-                                                 comptags.lines - 1));
+                                                 comptags.lines - 1U));
                                         gk20a_comptags_finish_clear(
                                                 os_buf, err == 0);
                                         if (err) {
@@ -1036,7 +1036,7 @@ struct nvgpu_mapped_buf *nvgpu_vm_map(struct vm_gk20a *vm,
                                       aperture);
 
         if (clear_ctags) {
-                gk20a_comptags_finish_clear(os_buf, map_addr != 0);
+                gk20a_comptags_finish_clear(os_buf, map_addr != 0U);
         }
 
         if (!map_addr) {