Use the max() macro to simplify the function and improve its readability. Signed-off-by: zenghongling --- mm/hugetlb_vmemmap.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/hugetlb_vmemmap.h b/mm/hugetlb_vmemmap.h index 18b490825215..abdfa870b096 100644 --- a/mm/hugetlb_vmemmap.h +++ b/mm/hugetlb_vmemmap.h @@ -48,7 +48,7 @@ static inline unsigned int hugetlb_vmemmap_optimizable_size(const struct hstate if (!is_power_of_2(sizeof(struct page))) return 0; - return size > 0 ? size : 0; + return max(size, 0); } #else static inline int hugetlb_vmemmap_restore_folio(const struct hstate *h, struct folio *folio) -- 2.25.1