Don't repeat ourselves

diff --git a/bin/mythtv-update-motd b/bin/mythtv-update-motd
index 062a52e3e735242beaf36c19f1f5e98fc45117bf..05babafa8599be4451448eaf946fccab974eb1e9 100755 (executable)
--- a/bin/mythtv-update-motd
+++ b/bin/mythtv-update-motd
@@ -16,7 +16,7 @@ fi
 if [ -d /etc/update-motd.d ]
 then
   WORKFILE=/var/run/motd.mythtv-status
-  TEMPFILE=/var/run/motd.mythtv-status.new
+  TEMPFILE=${WORKFILE}.new
 else
   # Debian Wheezy+ handles the MOTD differently.
   [ -f /var/run/motd.dynamic ] && WORKFILE=/var/run/motd.dynamic