From 68264e9d6781f7163e92c517769bb470fa43f6cd Mon Sep 17 00:00:00 2001
From: "Stephen M. Cameron" <StephenM.Cameron>
Date: Wed, 19 Jan 2011 08:25:02 -0700
Subject: [PATCH] cciss: make cciss_revalidate not loop through CISS_MAX_LUNS
 volumes unnecessarily.

Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
---
 drivers/block/cciss.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 516d5bbec2b6..9279272b3732 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -2833,7 +2833,7 @@ static int cciss_revalidate(struct gendisk *disk)
 	sector_t total_size;
 	InquiryData_struct *inq_buff = NULL;
 
-	for (logvol = 0; logvol < CISS_MAX_LUN; logvol++) {
+	for (logvol = 0; logvol <= h->highest_lun; logvol++) {
 		if (!h->drv[logvol])
 			continue;
 		if (memcmp(h->drv[logvol]->LunID, drv->LunID,
-- 
2.20.1