Speed up ast_list macros (bug #3135)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4546 65c4cc65-6c06-0410-ace0-fbb531ad65f3

1 files changed, 1 insertions, 2 deletions

diff --git a/pbx.c b/pbx.c
index 95b661b20..209f059a8 100755
--- a/pbx.c
+++ b/pbx.c
@@ -5123,8 +5123,7 @@ void pbx_builtin_clear_globals(void)
 {
 	struct ast_var_t *vardata;
 	while (!AST_LIST_EMPTY(&globals)) {
-		vardata = AST_LIST_FIRST(&globals);
-		AST_LIST_REMOVE_HEAD(&globals, entries);
+		vardata = AST_LIST_REMOVE_HEAD(&globals, ast_var_t, entries);
 		ast_var_delete(vardata);
 	}
 }