[IA64] remove warnings in replace_grant_host_mapping()
authorIsaku Yamahata <yamahata@valinux.co.jp>
Thu, 15 May 2008 05:18:38 +0000 (14:18 +0900)
committerIsaku Yamahata <yamahata@valinux.co.jp>
Thu, 15 May 2008 05:18:38 +0000 (14:18 +0900)
commit8d22fa96c87f5c59024eeafee605d232de29a751
tree72e3255f2350a625746fe35ce0ddf56db6eeaf20
parente6d04af59343b5cfe69f42e6b4a6a778ffabcf6b
[IA64] remove warnings in replace_grant_host_mapping()

This patch removes warnings in replace_grant_host_mapping().
> mm.c: In function 'replace_grant_host_mapping':
> mm.c:2194: warning: 'new_page_mfn' may be used uninitialized in this function
> mm.c:2190: warning: 'old_pte.pte' may be used uninitialized in this function
> mm.c:2188: warning: 'cur_pte.pte' may be used uninitialized in this function

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
xen/arch/ia64/xen/mm.c