krb5 commit: Eliminate unused variables

[Greg Hudson]

https://github.com/krb5/krb5/commit/5bd6230bb2474bbed754c6d95eeee9c47c461d2c
commit 5bd6230bb2474bbed754c6d95eeee9c47c461d2c
Author: Greg Hudson <ghudson at mit.edu>
Date:   Fri Mar 15 02:22:42 2013 -0400

    Eliminate unused variables

 src/lib/gssapi/mechglue/g_inq_cred.c               |    1 -
 src/plugins/kdb/ldap/libkdb_ldap/ldap_pwd_policy.c |    2 +-
 2 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/src/lib/gssapi/mechglue/g_inq_cred.c b/src/lib/gssapi/mechglue/g_inq_cred.c
index dc69c50..c8e45fe 100644
--- a/src/lib/gssapi/mechglue/g_inq_cred.c
+++ b/src/lib/gssapi/mechglue/g_inq_cred.c
@@ -55,7 +55,6 @@ gss_OID_set *		mechanisms;
     gss_mechanism	mech;
     gss_cred_id_t	mech_cred;
     gss_name_t		mech_name;
-    int			i;
     gss_OID_set		mechs = NULL;
 
     /* Initialize outputs. */
diff --git a/src/plugins/kdb/ldap/libkdb_ldap/ldap_pwd_policy.c b/src/plugins/kdb/ldap/libkdb_ldap/ldap_pwd_policy.c
index 011b2a0..433fb75 100644
--- a/src/plugins/kdb/ldap/libkdb_ldap/ldap_pwd_policy.c
+++ b/src/plugins/kdb/ldap/libkdb_ldap/ldap_pwd_policy.c
@@ -362,7 +362,7 @@ cleanup:
 krb5_error_code
 krb5_ldap_delete_password_policy(krb5_context context, char *policy)
 {
-    int                         mask = 0, refcount;
+    int                         mask = 0;
     char                        *policy_dn = NULL, *class[] = {"krbpwdpolicy", NULL};
     krb5_error_code             st=0;
     LDAP                        *ld=NULL;