2 files changed, 2 insertions, 3 deletions
diff --git a/src/share/mh/add_hostname b/src/share/mh/add_hostname
index 37cfd3c..136b678 100644
--- a/src/share/mh/add_hostname
+++ b/src/share/mh/add_hostname
@@ -28,7 +28,7 @@ fi
 userID="ssh://${1}"
 
 # test that the desired user ID does not already exist
-find_host_userid "$userID" > /dev/null && \
+find_host_userid "$userID" && \
     failure "Host userID '$userID' already exists."
 
 if [ "$PROMPT" = "true" ] ; then
diff --git a/src/share/mh/revoke_hostname b/src/share/mh/revoke_hostname
index b139cee..b3b8d7a 100644
--- a/src/share/mh/revoke_hostname
+++ b/src/share/mh/revoke_hostname
@@ -19,7 +19,6 @@ local userID
 local fingerprint
 local tmpuidMatch
 local line
-local uidIndex
 local message
 local revuidCommand
 
@@ -30,7 +29,7 @@ fi
 userID="ssh://${1}"
 
 # make sure the user ID to revoke
-uidIndex=$(find_host_userid "$userID") || \
+find_host_userid "$userID" || \
     failure "No non-revoked user ID found matching '$userID'."
 
 if [ "$PROMPT" = "true" ] ; then