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drivers/ide/legacy/hd.c: Array size calculation using sizeof replaced with ARRAY_SIZE

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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>
This commit is contained in:
Andi Drebes 2007-07-09 23:17:57 +02:00 committed by Bartlomiej Zolnierkiewicz
parent f50f9d8867
commit ecea57309e
1 changed files with 1 additions and 1 deletions
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2
drivers/ide/legacy/hd.c
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@ -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;