linux-kernel - [PATCH 1/8] arch/ia64/xen: use ARRAY_SIZE macro in xen_pv

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Date:	Wed,  8 Sep 2010 22:04:30 +0100
From:	Nikitas Angelinas <nikitasangelinas@...il.com>
To:	tony.luck@...el.com, fenghua.yu@...el.com
Cc:	linux-ia64@...r.kernel.org, linux-kernel@...r.kernel.org,
	Nikitas Angelinas <nikitasangelinas@...il.com>
Subject: [PATCH 1/8] arch/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@...il.com>
---
 arch/ia64/xen/xen_pv_ops.c |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/arch/ia64/xen/xen_pv_ops.c b/arch/ia64/xen/xen_pv_ops.c
index 8adc6a1..3e8d350 100644
--- 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));
 }
-- 
1.7.2.3

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