[PATCH v2 09/15] char-misc: Remove the now superfluous sentinel element from ctl_table array

From: Joel Granados via B4 Relay
Date: Mon Oct 02 2023 - 04:53:41 EST


From: Joel Granados <j.granados@xxxxxxxxxxx>

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@xxxxxxxxxxxxxxxxxxxxxx/)

Remove sentinel from impi_table and random_table

Signed-off-by: Joel Granados <j.granados@xxxxxxxxxxx>
---
drivers/char/ipmi/ipmi_poweroff.c | 1 -
drivers/char/random.c | 1 -
2 files changed, 2 deletions(-)

diff --git a/drivers/char/ipmi/ipmi_poweroff.c b/drivers/char/ipmi/ipmi_poweroff.c
index 870659d91db2..941d2dcc8c9d 100644
--- a/drivers/char/ipmi/ipmi_poweroff.c
+++ b/drivers/char/ipmi/ipmi_poweroff.c
@@ -656,7 +656,6 @@ static struct ctl_table ipmi_table[] = {
.maxlen = sizeof(poweroff_powercycle),
.mode = 0644,
.proc_handler = proc_dointvec },
- { }
};

static struct ctl_table_header *ipmi_table_header;
diff --git a/drivers/char/random.c b/drivers/char/random.c
index 3cb37760dfec..4a9c79391dee 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -1683,7 +1683,6 @@ static struct ctl_table random_table[] = {
.mode = 0444,
.proc_handler = proc_do_uuid,
},
- { }
};

/*

--
2.30.2