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authorAndi Drebes <lists-receive@programmierforen.de>2007-07-09 23:17:57 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-07-09 23:17:57 +0200
commitecea57309e826c8aed020e4dae92b368f2eda2a5 (patch)
tree36b9bcaad34e0865aedbc4f44ae3536891b91a26 /drivers/ide
parentf50f9d8867b95925078ba0fa450e3a5736629d28 (diff)
downloadop-kernel-dev-ecea57309e826c8aed020e4dae92b368f2eda2a5.zip
op-kernel-dev-ecea57309e826c8aed020e4dae92b368f2eda2a5.tar.gz
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>
Diffstat (limited to 'drivers/ide')
-rw-r--r--drivers/ide/legacy/hd.c2
1 files changed, 1 insertions, 1 deletions
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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