X-Git-Url: http://git.archive.openwrt.org/?p=project%2Flibubox.git;a=blobdiff_plain;f=json_script.c;h=73c25022e11c8d42e23077c8b08146b28ba30abd;hp=8e7f5265ed4d42e9a784b6bcef14b818e6bebe78;hb=2b89f2169b83be17441835758a53782a41aef976;hpb=30e6cca9396f770f3387fff8bef0a6645571c46c

diff --git a/json_script.c b/json_script.c
index 8e7f526..73c2502 100644
--- a/json_script.c
+++ b/json_script.c
@@ -333,12 +333,16 @@ static int handle_expr_or(struct json_call *call, struct blob_attr *expr)
 static int handle_expr_not(struct json_call *call, struct blob_attr *expr)
 {
 	struct blob_attr *tb[3];
+	int ret;
 
 	json_get_tuple(expr, tb, BLOBMSG_TYPE_ARRAY, 0);
 	if (!tb[1])
 		return -1;
 
-	return json_process_expr(call, tb[1]);
+	ret = json_process_expr(call, tb[1]);
+	if (ret < 0)
+		return ret;
+	return !ret;
 }
 
 static const struct json_handler expr[] = {
@@ -592,8 +596,7 @@ static void __json_script_file_free(struct json_script_file *f)
 	next = f->next;
 	free(f);
 
-	if (next)
-		return __json_script_file_free(next);
+	__json_script_file_free(next);
 }
 
 void