From: John Crispin <blogic@openwrt.org>
Date: Sat, 23 Feb 2013 18:23:01 +0000 (+0100)
Subject: fix json_object_from_file return value handling
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fprocd.git;a=commitdiff_plain;h=17d2e4f47b29692d26c243a8d05987e5e5f53b43

fix json_object_from_file return value handling

Signed-off-by: John Crispin <blogic@openwrt.org>
---

diff --git a/hotplug-rule.c b/hotplug-rule.c
index b90ae52..cb31c3f 100644
--- a/hotplug-rule.c
+++ b/hotplug-rule.c
@@ -467,7 +467,7 @@ rule_file_load(const char *filename)
 		return NULL;
 
 	obj = json_object_from_file((char *) filename);
-	if (!obj)
+	if (is_error(obj))
 		return NULL;
 
 	if (!json_object_is_type(obj, json_type_array)) {