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mm/secretmem: remove reduntant return value
authorXiu Jianfeng <xiujianfeng@huawei.com>
Tue, 20 Sep 2022 01:22:05 +0000 (09:22 +0800)
committerAndrew Morton <akpm@linux-foundation.org>
Mon, 3 Oct 2022 21:03:36 +0000 (14:03 -0700)
commitf7c5b1aab5ef18b0eb4136a33fc2c78b54e3e777
treef9a87c420773e409abc51f6b94323039b7a7dd86
parent8346d69d8bcb6c526a0d8bd126241dff41a60723
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>
mm/secretmem.c