hostnamectl: do not choke on set-hostname with no argument

https://bugzilla.redhat.com/show_bug.cgi?id=871172

diff --git a/src/hostname/hostnamectl.c b/src/hostname/hostnamectl.c
index 1d448bd944f2d3b61a16f8dd1314b7d06d0bd4b1..e7b2b49f29cd8a4b7cf9a7e2891e932e2f1efef1 100644 (file)
--- a/src/hostname/hostnamectl.c
+++ b/src/hostname/hostnamectl.c
@@ -430,7 +430,7 @@ static int hostnamectl_main(DBusConnection *bus, int argc, char *argv[], DBusErr
                 int (* const dispatch)(DBusConnection *bus, char **args, unsigned n);
         } verbs[] = {
                 { "status",              LESS,   1, show_status         },
-                { "set-hostname",        LESS,   2, set_hostname        },
+                { "set-hostname",        EQUAL,  2, set_hostname        },
                 { "set-icon-name",       EQUAL,  2, set_icon_name       },
         };