tree-wide: use ASSERT_PTR more

[thirdparty/systemd.git] / src / systemctl / systemctl-is-system-running.c

diff --git a/src/systemctl/systemctl-is-system-running.c b/src/systemctl/systemctl-is-system-running.c
index 96186ee6e660ef330d8d1d89c09aaac337b33274..6b521c93476bfe80aad169d922f65f0d0ec76c07 100644 (file)
--- a/src/systemctl/systemctl-is-system-running.c
+++ b/src/systemctl/systemctl-is-system-running.c
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: LGPL-2.1+ */
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
 
 #include "sd-event.h"
 #include "sd-daemon.h"
@@ -12,18 +12,16 @@
 #include "bus-error.h"
 
 static int match_startup_finished(sd_bus_message *m, void *userdata, sd_bus_error *error) {
-        char **state = userdata;
+        char **state = ASSERT_PTR(userdata);
         int r;
 
-        assert(state);
-
         r = bus_get_property_string(sd_bus_message_get_bus(m), bus_systemd_mgr, "SystemState", NULL, state);
 
         sd_event_exit(sd_bus_get_event(sd_bus_message_get_bus(m)), r);
         return 0;
 }
 
-int is_system_running(int argc, char *argv[], void *userdata) {
+int verb_is_system_running(int argc, char *argv[], void *userdata) {
         _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
         _cleanup_(sd_bus_slot_unrefp) sd_bus_slot *slot_startup_finished = NULL;
         _cleanup_(sd_event_unrefp) sd_event* event = NULL;