tree 54c7b2814146d66f1a2d11a834cf0bb6cd086112
parent b4b7e58590d0e94ed78bd6be1aa163caba7b6c74
author Hannes Eder <hannes@hanneseder.net> 1236280437 +0100
committer Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> 1238430327 -0700

NULL noise: arch/x86/xen/smp.c

Fix this sparse warnings:
  arch/x86/xen/smp.c:316:52: warning: Using plain integer as NULL pointer
  arch/x86/xen/smp.c:421:60: warning: Using plain integer as NULL pointer

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>