From 6964949c216dbb519f759f57568f5c60b6b9db11 Mon Sep 17 00:00:00 2001
From: Nicolas Williams <nico@twosigma.com>
Date: Mon, 2 Jan 2023 21:02:25 -0600
Subject: [PATCH] kdc: Quiet set-but-not-use variable warning in kdc-tester

---
 kdc/kdc-tester.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/kdc/kdc-tester.c b/kdc/kdc-tester.c
index 65d52ec66..beb9e1f4a 100644
--- a/kdc/kdc-tester.c
+++ b/kdc/kdc-tester.c
@@ -195,11 +195,14 @@ copy_keytab(krb5_context context, krb5_keytab from, krb5_keytab to)
     ret = krb5_kt_start_seq_get(context, from, &cursor);
     if (ret)
 	return ret;
-    while((ret = krb5_kt_next_entry(context, from, &entry, &cursor)) == 0){
+    while ((ret = krb5_kt_next_entry(context, from, &entry, &cursor)) == 0){
 	krb5_kt_add_entry(context, to, &entry);
 	krb5_kt_free_entry(context, &entry);
     }
-    return krb5_kt_end_seq_get(context, from, &cursor);
+    (void) krb5_kt_end_seq_get(context, from, &cursor);
+    if (ret == KRB5_KT_END)
+	return 0;
+    return ret;
 }	    
 
 /*