From ecea57309e826c8aed020e4dae92b368f2eda2a5 Mon Sep 17 00:00:00 2001
From: Andi Drebes <lists-receive@programmierforen.de>
Date: Mon, 9 Jul 2007 23:17:57 +0200
Subject: drivers/ide/legacy/hd.c: Array size calculation using sizeof replaced
 with ARRAY_SIZE

This patch replaces an array size calculation in drivers/ide/legacy/hd.c
that was done using sizeof with the ARRAY_SIZE macro.

Tested by compilation on an i386 box using "allyesconfig".
Diffed against Linus' git-tree.

Signed-off-by: Andi Drebes <lists-receive@programmierforen.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

diff --git a/drivers/ide/legacy/hd.c b/drivers/ide/legacy/hd.c
index 45ed035..661c12f 100644
--- a/drivers/ide/legacy/hd.c
+++ b/drivers/ide/legacy/hd.c
@@ -130,7 +130,7 @@ struct hd_i_struct {
 	
 #ifdef HD_TYPE
 static struct hd_i_struct hd_info[] = { HD_TYPE };
-static int NR_HD = ((sizeof (hd_info))/(sizeof (struct hd_i_struct)));
+static int NR_HD = ARRAY_SIZE(hd_info);
 #else
 static struct hd_i_struct hd_info[MAX_HD];
 static int NR_HD;
-- 
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