Remove an unused label (fixes compiler WARNING) and a function (inside a
preprocessor directive) that is never called.

Signed-off- by: Telemaque Ndizihiwe <telendiz@eircom.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>