1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/common/pmu/pmu.c b/drivers/gpu/nvgpu/common/pmu/pmu.c
index d72629b5..86e56d9e 100644
--- a/drivers/gpu/nvgpu/common/pmu/pmu.c
+++ b/drivers/gpu/nvgpu/common/pmu/pmu.c
@@ -512,7 +512,7 @@ int nvgpu_pmu_destroy(struct gk20a *g)
 {
         struct nvgpu_pmu *pmu = &g->pmu;
         struct pmu_pg_stats_data pg_stat_data = { 0 };
-        int i;
+        u32 i;
 
         nvgpu_log_fn(g, " ");
 
@@ -539,7 +539,7 @@ int nvgpu_pmu_destroy(struct gk20a *g)
         pmu->isr_enabled = false;
         nvgpu_mutex_release(&pmu->isr_mutex);
 
-        for (i = 0; i < PMU_QUEUE_COUNT; i++) {
+        for (i = 0U; i < PMU_QUEUE_COUNT; i++) {
                 nvgpu_flcn_queue_free(pmu->flcn, &pmu->queue[i]);
         }
 
@@ -559,7 +559,7 @@ void nvgpu_pmu_surface_describe(struct gk20a *g, struct nvgpu_mem *mem,
 {
         fb->address.lo = u64_lo32(mem->gpu_va);
         fb->address.hi = u64_hi32(mem->gpu_va);
-        fb->params = ((u32)mem->size & 0xFFFFFF);
+        fb->params = ((u32)mem->size & 0xFFFFFFU);
         fb->params |= (GK20A_PMU_DMAIDX_VIRT << 24);
 }