Bugzilla bug 221133: fixed unused variable warning on some platforms. The patch is contributed by timeless@bemail.org.  r=wtc.
Bugzilla bug 221133: fixed unused variable warning on some platforms.
The patch is contributed by timeless@bemail.org.  r=wtc.

ekr/nss-old,nmav/nss,nmav/nss,nmav/nss,ekr/nss-old,ekr/nss-old,ekr/nss-old,nmav/nss,ekr/nss-old,ekr/nss-old,nmav/nss,nmav/nss,ekr/nss-old,nmav/nss