[PATCH 1/2] ppc: simplify one-level sysctl registration for powersave_nap_ctl_table

[Luis Chamberlain]

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 <mcg...@kernel.org>
---
 arch/powerpc/kernel/idle.c | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/arch/powerpc/kernel/idle.c b/arch/powerpc/kernel/idle.c
index b9a725abc596..b1c0418b25c8 100644
--- a/arch/powerpc/kernel/idle.c
+++ b/arch/powerpc/kernel/idle.c
@@ -107,19 +107,11 @@ static struct ctl_table powersave_nap_ctl_table[] = {
        },
        {}
 };
-static struct ctl_table powersave_nap_sysctl_root[] = {
-       {
-               .procname       = "kernel",
-               .mode           = 0555,
-               .child          = powersave_nap_ctl_table,
-       },
-       {}
-};
 
 static int __init
 register_powersave_nap_sysctl(void)
 {
-       register_sysctl_table(powersave_nap_sysctl_root);
+       register_sysctl("kernel", powersave_nap_ctl_table);
 
        return 0;
 }
-- 
2.39.1