[PATCH] sysctl: cdrom: remove unnecessary insert_at_head flag

With unique binary sysctl numbers setting insert_at_head to override other
sysctl entries is pointless.
Signed-off-by: NEric W. Biederman <ebiederm@xmission.com>
Acked-by: NJames Bottomley <James.Bottomley@SteelEye.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

drivers/cdrom/cdrom.c

@@ -3553,7 +3553,7 @@ static void cdrom_sysctl_register(void)
 	if (initialized == 1)
 		return;
 
-	cdrom_sysctl_header = register_sysctl_table(cdrom_root_table, 1);
+	cdrom_sysctl_header = register_sysctl_table(cdrom_root_table, 0);
 	if (cdrom_root_table->ctl_name && cdrom_root_table->child->de)
 		cdrom_root_table->child->de->owner = THIS_MODULE;