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Message-Id:
 <20230928-jag-sysctl_remove_empty_elem_drivers-v1-1-e59120fca9f9@samsung.com>
Date: Thu, 28 Sep 2023 15:21:26 +0200
From: Joel Granados via B4 Relay <devnull+j.granados.samsung.com@...nel.org>
To: Luis Chamberlain <mcgrof@...nel.org>, willy@...radead.org, 
 josh@...htriplett.org, Kees Cook <keescook@...omium.org>, 
 Phillip Potter <phil@...lpotter.co.uk>, 
 Clemens Ladisch <clemens@...isch.de>, Arnd Bergmann <arnd@...db.de>, 
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
 Juergen Gross <jgross@...e.com>, 
 Stefano Stabellini <sstabellini@...nel.org>, 
 Oleksandr Tyshchenko <oleksandr_tyshchenko@...m.com>, 
 Jiri Slaby <jirislaby@...nel.org>, 
 "James E.J. Bottomley" <jejb@...ux.ibm.com>, 
 "Martin K. Petersen" <martin.petersen@...cle.com>, 
 Doug Gilbert <dgilbert@...erlog.com>, 
 Sudip Mukherjee <sudipm.mukherjee@...il.com>, 
 Jason Gunthorpe <jgg@...pe.ca>, Leon Romanovsky <leon@...nel.org>, 
 Corey Minyard <minyard@....org>, Theodore Ts'o <tytso@....edu>, 
 "Jason A. Donenfeld" <Jason@...c4.com>, David Ahern <dsahern@...nel.org>, 
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, 
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, 
 Robin Holt <robinmholt@...il.com>, Steve Wahl <steve.wahl@....com>, 
 Russ Weight <russell.h.weight@...el.com>, 
 "Rafael J. Wysocki" <rafael@...nel.org>, Song Liu <song@...nel.org>, 
 "K. Y. Srinivasan" <kys@...rosoft.com>, 
 Haiyang Zhang <haiyangz@...rosoft.com>, Wei Liu <wei.liu@...nel.org>, 
 Dexuan Cui <decui@...rosoft.com>, Jani Nikula <jani.nikula@...ux.intel.com>, 
 Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>, 
 Rodrigo Vivi <rodrigo.vivi@...el.com>, 
 Tvrtko Ursulin <tvrtko.ursulin@...ux.intel.com>, 
 David Airlie <airlied@...il.com>, Daniel Vetter <daniel@...ll.ch>
Cc: linux-kernel@...r.kernel.org, xen-devel@...ts.xenproject.org, 
 linux-serial@...r.kernel.org, linux-scsi@...r.kernel.org, 
 linuxppc-dev@...ts.ozlabs.org, linux-rdma@...r.kernel.org, 
 openipmi-developer@...ts.sourceforge.net, netdev@...r.kernel.org, 
 linux-raid@...r.kernel.org, linux-hyperv@...r.kernel.org, 
 intel-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org, 
 Joel Granados <j.granados@...sung.com>
Subject: [PATCH 01/15] cdrom: Remove now superfluous sentinel element from
 ctl_table array

From: Joel Granados <j.granados@...sung.com>

This commit comes at the tail end of a greater effort to remove the
empty elements at the end of the ctl_table arrays (sentinels) which
will reduce the overall build time size of the kernel and run time
memory bloat by ~64 bytes per sentinel (further information Link :
https://lore.kernel.org/all/ZO5Yx5JFogGi%2FcBo@bombadil.infradead.org/)

Remove sentinel element from cdrom_table

Signed-off-by: Joel Granados <j.granados@...sung.com>
---
 drivers/cdrom/cdrom.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c
index cc2839805983..451907ade389 100644
--- a/drivers/cdrom/cdrom.c
+++ b/drivers/cdrom/cdrom.c
@@ -3654,8 +3654,7 @@ static struct ctl_table cdrom_table[] = {
 		.maxlen		= sizeof(int),
 		.mode		= 0644,
 		.proc_handler	= cdrom_sysctl_handler
-	},
-	{ }
+	}
 };
 static struct ctl_table_header *cdrom_sysctl_header;
 

-- 
2.30.2


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