resolved: add missing error code check when initializing DNS-over-TLS

[thirdparty/systemd.git] / src / resolve / resolved-dnssd-bus.c

diff --git a/src/resolve/resolved-dnssd-bus.c b/src/resolve/resolved-dnssd-bus.c
index c914e8f8d2a528bf35fce02565f1e64649fa2769..24bb37b35e848eaaf59195267ad887046f94b508 100644 (file)
--- a/src/resolve/resolved-dnssd-bus.c
+++ b/src/resolve/resolved-dnssd-bus.c
@@ -1,24 +1,7 @@
-/***
-  This file is part of systemd.
-
-  Copyright 2017 Dmitry Rozhkov
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd is distributed in the hope that it will be useful, but
-  WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
 
 #include "alloc-util.h"
 #include "bus-util.h"
+#include "missing_capability.h"
 #include "resolved-dnssd.h"
 #include "resolved-dnssd-bus.h"
 #include "resolved-link.h"
@@ -139,8 +122,7 @@ int dnssd_node_enumerator(sd_bus *bus, const char *path, void *userdata, char **
         }
 
         l[c] = NULL;
-        *nodes = l;
-        l = NULL;
+        *nodes = TAKE_PTR(l);
 
         return 1;
 }