(del_entry): make sure ret have a defined value

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@16754 ec53bebd-3082-4978-b11e-865c3cabbd6b

kadmin/del.c

@@ -46,7 +46,7 @@ int
 del_entry(void *opt, int argc, char **argv)
 {
     int i;
-    krb5_error_code ret;
+    krb5_error_code ret = 0;
 
     for(i = 0; i < argc; i++) {
 	ret = foreach_principal(argv[i], do_del_entry, "del", NULL);