Clean up xen/xsm/xsm_policy.c compilation warning on !x86.

Signed-off-by: Atsushi SAKAI <sakaia@jp.fujitsu.com>

diff --git a/xen/xsm/xsm_policy.c b/xen/xsm/xsm_policy.c
index 6da6e3164e2456fc66cf5bceb39e1a7352fab047..2919c1a6996caf0bcd2d2ef5adeecd89d4a75ce5 100644 (file)
--- a/xen/xsm/xsm_policy.c
+++ b/xen/xsm/xsm_policy.c
@@ -45,6 +45,8 @@ int xsm_policy_init(unsigned int *initrdidx, const multiboot_info_t *mbi,
         _policy_start = (u32 *)start;
 #elif defined(__x86_64__)
         _policy_start = maddr_to_virt(start);
+#else
+        _policy_start = NULL;
 #endif
         _policy_len   = mod[i].mod_end - mod[i].mod_start;