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| author | Xiu Jianfeng <xiujianfeng@huawei.com> | 2022-09-20 03:22:05 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-10-03 23:03:36 +0200 |
| commit | f7c5b1aab5ef18b0eb4136a33fc2c78b54e3e777 (patch) | |
| tree | f9a87c420773e409abc51f6b94323039b7a7dd86 /mm/secretmem.c | |
| parent | mm/hugetlb: add available_huge_pages() func (diff) | |
| download | linux-f7c5b1aab5ef18b0eb4136a33fc2c78b54e3e777.tar.xz linux-f7c5b1aab5ef18b0eb4136a33fc2c78b54e3e777.zip | |
mm/secretmem: remove reduntant return value
The return value @ret is always 0, so remove it and return 0 directly.
Link: https://lkml.kernel.org/r/20220920012205.246217-1-xiujianfeng@huawei.com
Signed-off-by: Xiu Jianfeng <xiujianfeng@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to '')
| -rw-r--r-- | mm/secretmem.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/mm/secretmem.c b/mm/secretmem.c index 6a44efb673b2..04c3ac9448a1 100644 --- a/mm/secretmem.c +++ b/mm/secretmem.c @@ -278,10 +278,8 @@ static struct file_system_type secretmem_fs = { static int __init secretmem_init(void) { - int ret = 0; - if (!secretmem_enable) - return ret; + return 0; secretmem_mnt = kern_mount(&secretmem_fs); if (IS_ERR(secretmem_mnt)) @@ -290,6 +288,6 @@ static int __init secretmem_init(void) /* prevent secretmem mappings from ever getting PROT_EXEC */ secretmem_mnt->mnt_flags |= MNT_NOEXEC; - return ret; + return 0; } fs_initcall(secretmem_init); |