diff --git a/mm/vmscan.c b/mm/vmscan.c
index 805fa51b175c..9356a3ee639c 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -5407,7 +5407,7 @@ static ssize_t show_enabled(struct kobject *kobj, struct kobj_attribute *attr, c
 	if (arch_has_hw_nonleaf_pmd_young() && get_cap(LRU_GEN_NONLEAF_YOUNG))
 		caps |= BIT(LRU_GEN_NONLEAF_YOUNG);
 
-	return snprintf(buf, PAGE_SIZE, "0x%04x\n", caps);
+	return sysfs_emit(buf, "0x%04x\n", caps);
 }
 
 /* see Documentation/admin-guide/mm/multigen_lru.rst for details */