ia64: simplify one-level sysctl registration for kdump_ctl_table

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 <mcgrof@kernel.org>

diff --git a/arch/ia64/kernel/crash.c b/arch/ia64/kernel/crash.c
index 76730f3..88b3ce3 100644 (file)
--- a/arch/ia64/kernel/crash.c
+++ b/arch/ia64/kernel/crash.c
@@ -234,15 +234,6 @@ static struct ctl_table kdump_ctl_table[] = {
        },
        { }
 };
-
-static struct ctl_table sys_table[] = {
-       {
-         .procname = "kernel",
-         .mode = 0555,
-         .child = kdump_ctl_table,
-       },
-       { }
-};
 #endif
 
 static int
@@ -257,7 +248,7 @@ machine_crash_setup(void)
        if((ret = register_die_notifier(&kdump_init_notifier_nb)) != 0)
                return ret;
 #ifdef CONFIG_SYSCTL
-       register_sysctl_table(sys_table);
+       register_sysctl("kernel", kdump_ctl_table);
 #endif
        return 0;
 }