riscv: Remove now superfluous sentinel element from ctl_table array

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 riscv_v_default_vstate_table. This removal
is safe because register_sysctl implicitly uses ARRAY_SIZE() in addition
to checking for the sentinel.

Signed-off-by: Joel Granados <j.granados@samsung.com>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>

diff --git a/arch/riscv/kernel/vector.c b/arch/riscv/kernel/vector.c
index 8d92fb6c522cc27ca3015550bcfa3afddb6c4909..578b6292487e1bb5e32309ee6874b8ba7a0c8315 100644 (file)
--- a/arch/riscv/kernel/vector.c
+++ b/arch/riscv/kernel/vector.c
@@ -255,7 +255,6 @@ static struct ctl_table riscv_v_default_vstate_table[] = {
                .mode           = 0644,
                .proc_handler   = proc_dobool,
        },
-       { }
 };
 
 static int __init riscv_v_sysctl_init(void)