From 82b90b6c5b38e457c7081d50dff11ecbafc1e61a Mon Sep 17 00:00:00 2001
From: Lu Jialin <lujialin4@huawei.com>
Date: Thu, 10 Aug 2023 11:25:28 +0000
Subject: [PATCH] cgroup:namespace: Remove unused cgroup_namespaces_init()

cgroup_namspace_init() just return 0. Therefore, there is no need to
call it during start_kernel. Just remove it.

Fixes: a79a908fd2b0 ("cgroup: introduce cgroup namespaces")
Signed-off-by: Lu Jialin <lujialin4@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
---
 kernel/cgroup/namespace.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/kernel/cgroup/namespace.c b/kernel/cgroup/namespace.c
index 0d5c29879a50..144a464e45c6 100644
--- a/kernel/cgroup/namespace.c
+++ b/kernel/cgroup/namespace.c
@@ -149,9 +149,3 @@ const struct proc_ns_operations cgroupns_operations = {
 	.install	= cgroupns_install,
 	.owner		= cgroupns_owner,
 };
-
-static __init int cgroup_namespaces_init(void)
-{
-	return 0;
-}
-subsys_initcall(cgroup_namespaces_init);