diff options
| author |   Miaohe Lin <linmiaohe@huawei.com> | 2022-09-01 20:00:24 +0800 |
|---|---|---|
| committer |   Andrew Morton <akpm@linux-foundation.org> | 2022-09-11 20:26:09 -0700 |
| commit | 103956805c250ccef3d2a54a0a2e3354291cdd85 (patch) | |
| tree | 79a74178f95481db4a237a0b0467fcdb10b17b77 /mm/hugetlb.c | |
| parent | hugetlb: use LIST_HEAD() to define a list head (diff) | |
| download | linux-dev-103956805c250ccef3d2a54a0a2e3354291cdd85.tar.xz linux-dev-103956805c250ccef3d2a54a0a2e3354291cdd85.zip | |
hugetlb: use sizeof() to get the array size
It's better to use sizeof() to get the array size instead of manual
calculation. Minor readability improvement.
Link: https://lkml.kernel.org/r/20220901120030.63318-5-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/hugetlb.c')
| -rw-r--r-- | mm/hugetlb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c index fddbda2a2b37..4d2efdfbd09d 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -4149,11 +4149,11 @@ 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)); } } |