diff mbox series

[v2,04/15] tty: Remove now superfluous sentinel element from ctl_table array

Message ID 20231002-jag-sysctl_remove_empty_elem_drivers-v2-4-02dd0d46f71e@samsung.com (mailing list archive)
State Accepted
Commit 06a743af5a756e6345c120badc109307c35c8a66
Headers show
Series [v2,01/15] cdrom: Remove now superfluous sentinel element from ctl_table array | expand

Commit Message

Joel Granados via B4 Relay Oct. 2, 2023, 8:55 a.m. UTC 
From: Joel Granados <j.granados@samsung.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 from tty_table

Signed-off-by: Joel Granados <j.granados@samsung.com>
---
 drivers/tty/tty_io.c | 1 -
 1 file changed, 1 deletion(-)

Comments

Jiri Slaby Oct. 2, 2023, 8:58 a.m. UTC | #1 
On 02. 10. 23, 10:55, Joel Granados via B4 Relay wrote:
> From: Joel Granados <j.granados@samsung.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 from tty_table
> 
> Signed-off-by: Joel Granados <j.granados@samsung.com>

Reviewed-by: Jiri Slaby <jirislaby@kernel.org>

thanks,
diff mbox series

Patch

diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
index 8a94e5a43c6d..b3ae062912f5 100644
--- a/drivers/tty/tty_io.c
+++ b/drivers/tty/tty_io.c
@@ -3608,7 +3608,6 @@  static struct ctl_table tty_table[] = {
 		.extra1		= SYSCTL_ZERO,
 		.extra2		= SYSCTL_ONE,
 	},
-	{ }
 };
 
 /*