Use helper macro __ATTR_RW to define shmem_enabled_attr to make code more clear. Minor readability improvement. Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx> --- mm/shmem.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/mm/shmem.c b/mm/shmem.c index 659bd599d731..01fd227b6947 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -3967,8 +3967,7 @@ static ssize_t shmem_enabled_store(struct kobject *kobj, return count; } -struct kobj_attribute shmem_enabled_attr = - __ATTR(shmem_enabled, 0644, shmem_enabled_show, shmem_enabled_store); +struct kobj_attribute shmem_enabled_attr = __ATTR_RW(shmem_enabled); #endif /* CONFIG_TRANSPARENT_HUGEPAGE && CONFIG_SYSFS */ #else /* !CONFIG_SHMEM */ -- 2.23.0
