1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/gpu/nvgpu/common/pmu/pmu_perfmon.c b/drivers/gpu/nvgpu/common/pmu/pmu_perfmon.c
index 73893f2c..5d736591 100644
--- a/drivers/gpu/nvgpu/common/pmu/pmu_perfmon.c
+++ b/drivers/gpu/nvgpu/common/pmu/pmu_perfmon.c
@@ -77,7 +77,7 @@ int nvgpu_pmu_init_perfmon(struct nvgpu_pmu *pmu)
 
         if (!pmu->sample_buffer) {
                 pmu->sample_buffer = nvgpu_alloc(&pmu->dmem,
-                                                  2 * sizeof(u16));
+                                                  2U * sizeof(u16));
         }
         if (!pmu->sample_buffer) {
                 nvgpu_err(g, "failed to allocate perfmon sample buffer");
@@ -215,7 +215,7 @@ int nvgpu_pmu_load_norm(struct gk20a *g, u32 *load)
 int nvgpu_pmu_load_update(struct gk20a *g)
 {
         struct nvgpu_pmu *pmu = &g->pmu;
-        u16 load = 0;
+        u32 load = 0;
 
         if (!pmu->perfmon_ready) {
                 pmu->load_shadow = 0;
@@ -231,8 +231,8 @@ int nvgpu_pmu_load_update(struct gk20a *g)
                 (u8 *)&load, 2 * 1, 0);
         }
 
-        pmu->load_shadow = load / 10;
-        pmu->load_avg = (((9*pmu->load_avg) + pmu->load_shadow) / 10);
+        pmu->load_shadow = load / 10U;
+        pmu->load_avg = (((9U*pmu->load_avg) + pmu->load_shadow) / 10U);
 
         return 0;
 }