udev: fix assignment of ret_truncated

Follow-ups for 089bef66316e5bdc91b9984148e5a6455449c1da.

diff --git a/src/udev/udev-spawn.c b/src/udev/udev-spawn.c
index 01a6dcdaa82d2c2312d2115426847c2e0bfc45af..3f867a8eb2e3883da439bba1b589778f13e75d05 100644 (file)
--- a/src/udev/udev-spawn.c
+++ b/src/udev/udev-spawn.c
@@ -234,7 +234,8 @@ int udev_event_spawn(
             !STARTSWITH_SET(cmd, "ata_id", "cdrom_id", "dmi_memory_id", "fido_id", "mtd_probe", "scsi_id")) {
                 log_device_debug(event->dev, "Running in test mode, skipping execution of '%s'.", cmd);
                 result[0] = '\0';
-                ret_truncated = false;
+                if (ret_truncated)
+                        *ret_truncated = false;
                 return 0;
         }