Fix registering core show codecs/codec CLI commands twice.

........

Merged revisions 377241 from http://svn.asterisk.org/svn/asterisk/branches/10


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/11@377244 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/format.c

@@ -911,7 +911,6 @@ static struct ast_cli_entry my_clis[] = {
 };
 int init_framer(void)
 {
-	ast_cli_register_multiple(my_clis, ARRAY_LEN(my_clis));
 	return 0;
 }
 
@@ -1113,6 +1112,7 @@ init_list_cleanup:
 /*! \internal \brief Clean up resources on Asterisk shutdown */
 static void format_attr_shutdown(void)
 {
+	ast_cli_unregister_multiple(my_clis, ARRAY_LEN(my_clis));
 	if (interfaces) {
 		ao2_ref(interfaces, -1);
 		interfaces = NULL;
@@ -1121,13 +1121,13 @@ static void format_attr_shutdown(void)
 
 int ast_format_attr_init(void)
 {
-	ast_cli_register_multiple(my_clis, ARRAY_LEN(my_clis));
-
 	interfaces = ao2_container_alloc_options(AO2_ALLOC_OPT_LOCK_RWLOCK,
 		283, interface_hash_cb, interface_cmp_cb);
 	if (!interfaces) {
 		return -1;
 	}
+
+	ast_cli_register_multiple(my_clis, ARRAY_LEN(my_clis));
 	ast_register_atexit(format_attr_shutdown);
 	return 0;
 }