Messages in this thread | | | Subject | Re: [PATCH] mm/secretmem: remove reduntant return value | From | xiujianfeng <> | Date | Tue, 20 Sep 2022 20:35:30 +0800 |
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Hi,
在 2022/9/20 20:10, David Hildenbrand 写道: > On 20.09.22 03:22, Xiu Jianfeng wrote: >> The return value @ret is always 0, so remove it and return 0 directly. >> >> Signed-off-by: Xiu Jianfeng <xiujianfeng@huawei.com> >> --- >> mm/secretmem.c | 6 ++---- >> 1 file 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)) > > On top of which tree is that? > > 6.0-rc6 has here: > > if (IS_ERR(secretmem_mnt)) > ret = PTR_ERR(secretmem_mnt); > Sorry, it's on linux-next tree, I should have used [PATCH -next]:)
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