[IA64] xen: use ARRAY_SIZE macro in xen_pv_ops.c

Replace sizeof(xen_branch_target) / sizeof(xen_branch_target[0]) with ARRAY_SIZE(xen_branch_target) in arch/ia64/xen/xen_pv_ops.c Signed-off-by: Nikitas Angelinas <nikitasangelinas@gmail.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
git-mirror · Sep 23, 2010 · 3e6b1b2 · 3e6b1b2
1 parent c216488
commit 3e6b1b2
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/arch/ia64/xen/xen_pv_ops.c b/arch/ia64/xen/xen_pv_ops.c
@@ -1136,7 +1136,6 @@ __initconst = {
 static void __init
 xen_patch_branch(unsigned long tag, unsigned long type)
 {
-	const unsigned long nelem =
-		sizeof(xen_branch_target) / sizeof(xen_branch_target[0]);
-	__paravirt_patch_apply_branch(tag, type, xen_branch_target, nelem);
+	__paravirt_patch_apply_branch(tag, type, xen_branch_target,
+					ARRAY_SIZE(xen_branch_target));
 }