diff mbox series

[v2,04/10] hugetlb: Use sizeof() to get the array size

Message ID 20220901120030.63318-5-linmiaohe@huawei.com (mailing list archive)
State New
Headers show
Series A few cleanup patches for hugetlb | expand

Commit Message

Miaohe Lin Sept. 1, 2022, noon UTC 
It's better to use sizeof() to get the array size instead of manual
calculation. Minor readability improvement.

Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
---
 mm/hugetlb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 94cb81e9b4df..c29b444a5515 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -4177,11 +4177,11 @@  static void __init hugepages_clear_pages_in_node(void)
 	if (!hugetlb_max_hstate) {
 		default_hstate_max_huge_pages = 0;
 		memset(default_hugepages_in_node, 0,
-			MAX_NUMNODES * sizeof(unsigned int));
+			sizeof(default_hugepages_in_node));
 	} else {
 		parsed_hstate->max_huge_pages = 0;
 		memset(parsed_hstate->max_huge_pages_node, 0,
-			MAX_NUMNODES * sizeof(unsigned int));
+			sizeof(parsed_hstate->max_huge_pages_node));
 	}
 }