macro: introduce TAKE_PTR() macro

[thirdparty/systemd.git] / src / machine / machine-dbus.c

diff --git a/src/machine/machine-dbus.c b/src/machine/machine-dbus.c
index 9c435d6715a74c9fcb618417344a6a3710db6375..fb053343c173d5dbe307a231b6e31a2e97595283 100644 (file)
--- a/src/machine/machine-dbus.c
+++ b/src/machine/machine-dbus.c
@@ -1475,8 +1475,7 @@ int machine_node_enumerator(sd_bus *bus, const char *path, void *userdata, char
                         return r;
         }
 
-        *nodes = l;
-        l = NULL;
+        *nodes = TAKE_PTR(l);
 
         return 1;
 }