From: Axel Lin <axel.lin@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Viresh Kumar <viresh.kumar@st.com>,
Linus Walleij <linus.walleij@stericsson.com>,
Shiraz Hashim <shiraz.hashim@st.com>,
David Woodhouse <dwmw2@infradead.org>,
Artem Bityutskiy <Artem.Bityutskiy@nokia.com>,
linux-mtd@lists.infradead.org
Subject: [PATCH 2/2] mtd: fsmc_nand: fix a memory leak
Date: Fri, 03 Jun 2011 13:15:30 +0800 [thread overview]
Message-ID: <1307078130.4167.3.camel@phoenix> (raw)
In-Reply-To: <1307078050.4167.1.camel@phoenix>
In fsmc_nand_remove, we should call nand_release instead of
mtd_device_unregister to properly free bad block table memory
and bad block descriptor memory.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
drivers/mtd/nand/fsmc_nand.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/mtd/nand/fsmc_nand.c b/drivers/mtd/nand/fsmc_nand.c
index e9b275a..8a5f1aa 100644
--- a/drivers/mtd/nand/fsmc_nand.c
+++ b/drivers/mtd/nand/fsmc_nand.c
@@ -822,7 +822,7 @@ static int fsmc_nand_remove(struct platform_device *pdev)
platform_set_drvdata(pdev, NULL);
if (host) {
- mtd_device_unregister(&host->mtd);
+ nand_release(&host->mtd);
clk_disable(host->clk);
clk_put(host->clk);
--
1.7.4.1
next prev parent reply other threads:[~2011-06-03 5:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-03 5:14 [PATCH 1/2] mtd: pxa3xx_nand: fix a memory leak Axel Lin
2011-06-03 5:15 ` Axel Lin [this message]
2011-06-03 13:02 ` Daniel Mack
2011-06-03 15:58 ` Lei Wen
2011-06-06 10:19 ` Artem Bityutskiy
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