Merge pull request #13811 from keszybz/logind-signal-emitting-fix

Logind signal emitting fix

src/login/logind-dbus.c

@@ -163,7 +163,6 @@ int manager_get_user_from_creds(Manager *m, sd_bus_message *message, uid_t uid,
         User *user;
 
         assert(m);
-        assert(message);
         assert(ret);
 
         if (!uid_is_valid(uid))
@@ -189,7 +188,6 @@ int manager_get_seat_from_creds(
         int r;
 
         assert(m);
-        assert(message);
         assert(ret);
 
         if (SEAT_IS_SELF(name) || SEAT_IS_AUTO(name)) {

src/login/logind-device.c

@@ -91,14 +91,13 @@ void device_attach(Device *d, Seat *s) {
 
         if (d->master || !s->devices)
                 LIST_PREPEND(devices, s->devices, d);
-        else {
+        else
                 LIST_FOREACH(devices, i, s->devices) {
                         if (!i->devices_next || !i->master) {
                                 LIST_INSERT_AFTER(devices, s->devices, i, d);
                                 break;
                         }
                 }
-        }
 
         if (!had_master && d->master && s->started) {
                 seat_save(s);

src/login/logind-seat-dbus.c

@@ -280,8 +280,6 @@ int seat_object_find(sd_bus *bus, const char *path, const char *interface, void
                 return -ENOMEM;
 
         message = sd_bus_get_current_message(bus);
-        if (!message)
-                return 0;
 
         r = manager_get_seat_from_creds(m, message, e, error, &seat);
         if (r == -ENXIO) {

src/login/logind-user-dbus.c

@@ -244,8 +244,6 @@ int user_object_find(sd_bus *bus, const char *path, const char *interface, void
                 sd_bus_message *message;
 
                 message = sd_bus_get_current_message(bus);
-                if (!message)
-                        return 0;
 
                 r = manager_get_user_from_creds(m, message, UID_INVALID, error, &user);
                 if (r == -ENXIO) {