linux-kernel - [PATCH 3/6] s390: simplify one-level sysctl registration for appldata

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Message-Id: <20230310234525.3986352-4-mcgrof@kernel.org>
Date:   Fri, 10 Mar 2023 15:45:22 -0800
From:   Luis Chamberlain <mcgrof@...nel.org>
To:     hca@...ux.ibm.com, agordeev@...ux.ibm.com,
        borntraeger@...ux.ibm.com, svens@...ux.ibm.com,
        linux-s390@...r.kernel.org, sudipm.mukherjee@...il.com
Cc:     ebiederm@...ssion.com, keescook@...omium.org, yzaikin@...gle.com,
        j.granados@...sung.com, patches@...ts.linux.dev,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
        Luis Chamberlain <mcgrof@...nel.org>
Subject: [PATCH 3/6] s390: simplify one-level sysctl registration for appldata_table

There is no need to declare an extra tables to just create directory,
this can be easily be done with a prefix path with register_sysctl().

Simplify this registration.

Signed-off-by: Luis Chamberlain <mcgrof@...nel.org>
---
 arch/s390/appldata/appldata_base.c | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/arch/s390/appldata/appldata_base.c b/arch/s390/appldata/appldata_base.c
index c0fd29133f27..c593f2228083 100644
--- a/arch/s390/appldata/appldata_base.c
+++ b/arch/s390/appldata/appldata_base.c
@@ -66,16 +66,6 @@ static struct ctl_table appldata_table[] = {
 	{ },
 };
 
-static struct ctl_table appldata_dir_table[] = {
-	{
-		.procname	= appldata_proc_name,
-		.maxlen		= 0,
-		.mode		= S_IRUGO | S_IXUGO,
-		.child		= appldata_table,
-	},
-	{ },
-};
-
 /*
  * Timer
  */
@@ -422,7 +412,7 @@ static int __init appldata_init(void)
 	appldata_wq = alloc_ordered_workqueue("appldata", 0);
 	if (!appldata_wq)
 		return -ENOMEM;
-	appldata_sysctl_header = register_sysctl_table(appldata_dir_table);
+	appldata_sysctl_header = register_sysctl(appldata_proc_name, appldata_table);
 	return 0;
 }
 
-- 
2.39.1