Provide omitted return value in last change

ticket: 6377

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@21922 dc483132-0cff-0310-8789-dd5450dbe970

diff --git a/src/lib/krb5/os/free_krbhs.c b/src/lib/krb5/os/free_krbhs.c
index 3ba9e57857c6d26c34262a17e594c7d053324aa6..d7776b46b3f49b75d856c896ceb1498a8a0e82aa 100644 (file)
--- a/src/lib/krb5/os/free_krbhs.c
+++ b/src/lib/krb5/os/free_krbhs.c
@@ -39,7 +39,7 @@ krb5_free_krbhst(krb5_context context, char *const *hostlist)
     register char * const *cp;
 
     if (hostlist == NULL)
-       return;
+       return 0;
     for (cp = hostlist; *cp; cp++)
        free(*cp);
     free((char *)hostlist);