tree-wide: do not print hint about -M if -M is already used

(Or when -H is used, since -H and -M are incompatible.)

Note that the slightly unusual form with separate boolean variables (hint_vars,
hint_addr) instead of e.g. a const char* variable to hold the message, because this
way we don't trigger the warning about non-literal format.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/hostname/hostnamectl.c b/src/hostname/hostnamectl.c
index bc78070131..26869a8d71 100644
--- a/src/hostname/hostnamectl.c
+++ b/src/hostname/hostnamectl.c
@@ -660,7 +660,7 @@ static int run(int argc, char *argv[]) {
 
         r = bus_connect_transport(arg_transport, arg_host, false, &bus);
         if (r < 0)
-                return bus_log_connect_error(r);
+                return bus_log_connect_error(r, arg_transport);
 
         return hostnamectl_main(bus, argc, argv);
 }