linux-kernel - [PATCH 13/39] mtd: nand: denali: increment ecc

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Message-Id: <1480183585-592-14-git-send-email-yamada.masahiro@socionext.com>
Date:   Sun, 27 Nov 2016 03:05:59 +0900
From:   Masahiro Yamada <yamada.masahiro@...ionext.com>
To:     linux-mtd@...ts.infradead.org
Cc:     Masahiro Yamada <yamada.masahiro@...ionext.com>,
        linux-kernel@...r.kernel.org,
        Boris Brezillon <boris.brezillon@...e-electrons.com>,
        Marek Vasut <marek.vasut@...il.com>,
        Brian Norris <computersforpeace@...il.com>,
        Richard Weinberger <richard@....at>,
        David Woodhouse <dwmw2@...radead.org>,
        Cyrille Pitchen <cyrille.pitchen@...el.com>
Subject: [PATCH 13/39] mtd: nand: denali: increment ecc_stats->corrected

Update the number of corrected bit flips when read_page() succeeds.

Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
---

 drivers/mtd/nand/denali.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/mtd/nand/denali.c b/drivers/mtd/nand/denali.c
index a6445d9..4cc8945 100644
--- a/drivers/mtd/nand/denali.c
+++ b/drivers/mtd/nand/denali.c
@@ -1162,6 +1162,9 @@ static int denali_read_page(struct mtd_info *mtd, struct nand_chip *chip,
 			mtd->ecc_stats.failed++;
 		return 0;
 	}
+
+	mtd->ecc_stats.corrected += max_bitflips;
+
 	return max_bitflips;
 }
 
-- 
2.7.4