1 files changed, 2 insertions, 2 deletions

diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c
index f5ef6746d47a..1c30e4ab1022 100644
--- a/arch/x86/xen/setup.c
+++ b/arch/x86/xen/setup.c
@@ -548,7 +548,7 @@ static unsigned long __init xen_get_max_pages(void)
 {
         unsigned long max_pages, limit;
         domid_t domid = DOMID_SELF;
-        int ret;
+        long ret;
 
         limit = xen_get_pages_limit();
         max_pages = limit;
@@ -798,7 +798,7 @@ char * __init xen_memory_setup(void)
                 xen_ignore_unusable();
 
         /* Make sure the Xen-supplied memory map is well-ordered. */
-        sanitize_e820_map(xen_e820_map, xen_e820_map_entries,
+        sanitize_e820_map(xen_e820_map, ARRAY_SIZE(xen_e820_map),
                           &xen_e820_map_entries);
 
         max_pages = xen_get_max_pages();