From: Ethan Jackson <ethan@nicira.com>
Date: Thu, 13 Jan 2011 01:26:00 +0000 (-0800)
Subject: ovsdb-data: Fix warnings.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=829d41bdc8fd4841b97eedf2ae7e6b8309e951e1;p=openvswitch

ovsdb-data: Fix warnings.

This commit fixes "may be used uninitialized" warnings in
ovsdb-data.c
---

diff --git a/lib/ovsdb-data.c b/lib/ovsdb-data.c
index 492da7fa..20d333ef 100644
--- a/lib/ovsdb-data.c
+++ b/lib/ovsdb-data.c
@@ -264,6 +264,7 @@ unwrap_json(const struct json *json, const char *name,
         || (name && strcmp(json->u.array.elems[0]->u.string, name))
         || json->u.array.elems[1]->type != value_type)
     {
+        *value = NULL;
         return ovsdb_syntax_error(json, NULL, "expected [\"%s\", <%s>]", name,
                                   json_type_to_string(value_type));
     }