fix error checking of asprintf

[project/netifd.git] / ubus.c

diff --git a/ubus.c b/ubus.c
index 7b85930..d6d4188 100644 (file)
--- a/ubus.c
+++ b/ubus.c
@@ -727,8 +727,7 @@ netifd_ubus_add_interface(struct interface *iface)
        struct ubus_object *obj = &iface->ubus;
        char *name = NULL;
 
-       asprintf(&name, "%s.interface.%s", main_object.name, iface->name);
-       if (!name)
+       if (asprintf(&name, "%s.interface.%s", main_object.name, iface->name) == -1)
                return;
 
        obj->name = name;