From: Wolfgang Bumiller <wry.git@bumiller.com>
Date: Tue, 7 May 2013 18:35:20 +0000 (+0200)
Subject: less confusing
X-Git-Tag: v0.3.0~151^2~49
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=a0fa90ddd555f7d55042b0fb542e63e6b10ad7e2;p=xonotic%2Fgmqcc.git

less confusing
---

diff --git a/parser.c b/parser.c
index c95ff91..4d50bad 100644
--- a/parser.c
+++ b/parser.c
@@ -2779,7 +2779,6 @@ static bool parse_for_go(parser_t *parser, ast_block *block, ast_expression **ou
     ast_expression *initexpr, *cond, *increment, *ontrue;
     ast_value      *typevar;
 
-    bool retval = true;
     bool ifnot  = false;
 
     lex_ctx ctx = parser_ctx(parser);
@@ -2879,9 +2878,11 @@ static bool parse_for_go(parser_t *parser, ast_block *block, ast_expression **ou
     aloop = ast_loop_new(ctx, initexpr, cond, ifnot, NULL, false, increment, ontrue);
     *out = (ast_expression*)aloop;
 
-    if (!parser_leaveblock(parser))
-        retval = false;
-    return retval;
+    if (!parser_leaveblock(parser)) {
+        ast_delete(aloop);
+        return false;
+    }
+    return true;
 onerr:
     if (initexpr)  ast_unref(initexpr);
     if (cond)      ast_unref(cond);