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block: cciss: use ARRAY_SIZE

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Change sizeof(x) / sizeof(*x) to ARRAY_SIZE(x).

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Acked-by: Mike Miller <mike.miller@hp.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Kulikov Vasiliy 2010-06-28 15:54:44 +04:00 committed by Jiri Kosina
parent b770ffd4c4
commit 0e4a9d03df
1 changed files with 1 additions and 1 deletions
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drivers/block/cciss.c
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@ -335,7 +335,7 @@ static void cciss_map_sg_chain_block(ctlr_info_t *h, CommandList_struct *c,
static const char *raid_label[] = { "0", "4", "1(1+0)", "5", "5+1", "ADG",
"UNKNOWN"
};
#define RAID_UNKNOWN (sizeof(raid_label) / sizeof(raid_label[0])-1)
#define RAID_UNKNOWN (ARRAY_SIZE(raid_label)-1)
#ifdef CONFIG_PROC_FS