# HG changeset patch
# User yamahata@xxxxxxxxxxxxx
# Date 1182751573 -32400
# Node ID 53198ea445ebee1d6df381f8b036f81293ebc543
# Parent  f332571e5db31e0baf51f0bfebc3108444e7bb43
remove 'may be uninitialized' warning
PATCHNAME: remove_maybe_uninitialized

Signed-off-by: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>

diff -r f332571e5db3 -r 53198ea445eb arch/ia64/xen/hypervisor.c
--- a/arch/ia64/xen/hypervisor.c	Sat Jun 16 12:12:10 2007 +0900
+++ b/arch/ia64/xen/hypervisor.c	Mon Jun 25 15:06:13 2007 +0900
@@ -984,7 +984,6 @@ p2m_expose_init(void)
 	int error = 0;
 #ifdef CONFIG_XEN_IA64_EXPOSE_P2M_USE_DTR
 	int i;
-	unsigned long page_size;
 	unsigned long log_page_size = 0;
 #endif
 
@@ -1013,6 +1012,7 @@ p2m_expose_init(void)
 
 #ifdef CONFIG_XEN_IA64_EXPOSE_P2M_USE_DTR
 	if (xen_ia64_p2m_expose_use_dtr) {
+		unsigned long page_size = 0;
 		unsigned long granule_pfn = 0;
 		p2m_size = ((p2m_max_low_pfn - p2m_min_low_pfn +
 			     PTRS_PER_PTE - 1) / PTRS_PER_PTE) << PAGE_SHIFT;