1 files changed, 3 insertions, 3 deletions

diff --git a/mm/percpu.c b/mm/percpu.c
index 43d8cacfdaa5..e5c4cbda6026 100644
--- a/mm/percpu.c
+++ b/mm/percpu.c
@@ -1604,7 +1604,7 @@ int __init pcpu_setup_first_chunk(const struct pcpu_alloc_info *ai,
         unit_off = alloc_bootmem(nr_cpu_ids * sizeof(unit_off[0]));
 
         for (cpu = 0; cpu < nr_cpu_ids; cpu++)
-                unit_map[cpu] = NR_CPUS;
+                unit_map[cpu] = UINT_MAX;
         pcpu_first_unit_cpu = NR_CPUS;
 
         for (group = 0, unit = 0; group < ai->nr_groups; group++, unit += i) {
@@ -1619,7 +1619,7 @@ int __init pcpu_setup_first_chunk(const struct pcpu_alloc_info *ai,
                                 continue;
 
                         BUG_ON(cpu > nr_cpu_ids || !cpu_possible(cpu));
-                        BUG_ON(unit_map[cpu] != NR_CPUS);
+                        BUG_ON(unit_map[cpu] != UINT_MAX);
 
                         unit_map[cpu] = unit + i;
                         unit_off[cpu] = gi->base_offset + i * ai->unit_size;
@@ -1632,7 +1632,7 @@ int __init pcpu_setup_first_chunk(const struct pcpu_alloc_info *ai,
         pcpu_nr_units = unit;
 
         for_each_possible_cpu(cpu)
-                BUG_ON(unit_map[cpu] == NR_CPUS);
+                BUG_ON(unit_map[cpu] == UINT_MAX);
 
         pcpu_nr_groups = ai->nr_groups;
         pcpu_group_offsets = group_offsets;