linux-kernel - [PATCH 2/7] UBI: Fastmap: Fix WARN

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Date:	Sat, 23 Jun 2012 15:03:17 +0200
From:	Richard Weinberger <richard@....at>
To:	linux-mtd@...ts.infradead.org
Cc:	linux-kernel@...r.kernel.org, adrian.hunter@...el.com,
	Heinz.Egger@...utronix.de, thomas.wucher@...utronix.de,
	shmulik.ladkani@...il.com, tglx@...utronix.de,
	tim.bird@...sony.com, Marius.Mazarel@...l.ro,
	artem.bityutskiy@...ux.intel.com, nyoushchenko@...sta.com,
	Richard Weinberger <richard@....at>
Subject: [PATCH 2/7] UBI: Fastmap: Fix WARN_ON()

ubi->bad_peb_count is not jet valid, use ai->

Signed-off-by: Richard Weinberger <richard@....at>
---
 drivers/mtd/ubi/fastmap.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/mtd/ubi/fastmap.c b/drivers/mtd/ubi/fastmap.c
index 4793ba8..2ff0681 100644
--- a/drivers/mtd/ubi/fastmap.c
+++ b/drivers/mtd/ubi/fastmap.c
@@ -1005,7 +1005,7 @@ int ubi_scan_fastmap(struct ubi_device *ubi, struct ubi_attach_info *ai)
 	 * and we cannot fall back to scanning.
 	 */
 	if (WARN_ON(self_check_fastmap(ai) != ubi->peb_count -
-		    ubi->bad_peb_count - used_blocks)) {
+		    ai->bad_peb_count - used_blocks)) {
 		ret = UBI_BAD_FASTMAP;
 		kfree(fm);
 		goto free_hdr;
-- 
1.7.6.5

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