linux-kernel - [PATCH 1/2] UBI: Fix error path in scan

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Message-Id: <1380141125-11063-1-git-send-email-richard@nod.at>
Date:	Wed, 25 Sep 2013 22:32:04 +0200
From:	Richard Weinberger <richard@....at>
To:	dedekind1@...il.com
Cc:	dwmw2@...radead.org, linux-mtd@...ts.infradead.org,
	linux-kernel@...r.kernel.org, richard.genoud@...il.com,
	Richard Weinberger <richard@....at>
Subject: [PATCH 1/2] UBI: Fix error path in scan_pool()

We have to set "ret", not "err" in case of an error.

Reported-by: Richard Genoud <richard.genoud@...il.com>
Signed-off-by: Richard Weinberger <richard@....at>
---
 drivers/mtd/ubi/fastmap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/ubi/fastmap.c b/drivers/mtd/ubi/fastmap.c
index f5aa4b0..9b42add 100644
--- a/drivers/mtd/ubi/fastmap.c
+++ b/drivers/mtd/ubi/fastmap.c
@@ -428,7 +428,7 @@ static int scan_pool(struct ubi_device *ubi, struct ubi_attach_info *ai,
 		if (be32_to_cpu(ech->image_seq) != ubi->image_seq) {
 			ubi_err("bad image seq: 0x%x, expected: 0x%x",
 				be32_to_cpu(ech->image_seq), ubi->image_seq);
-			err = UBI_BAD_FASTMAP;
+			ret = UBI_BAD_FASTMAP;
 			goto out;
 		}
 
-- 
1.8.1.4

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