diff --git a/mm/kasan/init.c b/mm/kasan/init.c
index 45a1b5e38e1e2415ad39113a6504ead9fa949dbc..fcaa1ca031754018260ff53ab87c67e9fdd944c2 100644
--- a/mm/kasan/init.c
+++ b/mm/kasan/init.c
@@ -42,7 +42,7 @@ static inline bool kasan_p4d_table(pgd_t pgd)
 #else
 static inline bool kasan_p4d_table(pgd_t pgd)
 {
-	return 0;
+	return false;
 }
 #endif
 #if CONFIG_PGTABLE_LEVELS > 3
@@ -54,7 +54,7 @@ static inline bool kasan_pud_table(p4d_t p4d)
 #else
 static inline bool kasan_pud_table(p4d_t p4d)
 {
-	return 0;
+	return false;
 }
 #endif
 #if CONFIG_PGTABLE_LEVELS > 2
@@ -66,7 +66,7 @@ static inline bool kasan_pmd_table(pud_t pud)
 #else
 static inline bool kasan_pmd_table(pud_t pud)
 {
-	return 0;
+	return false;
 }
 #endif
 pte_t kasan_early_shadow_pte[PTRS_PER_PTE] __page_aligned_bss;