mtd: txx9ndfmc: Use nand_release to free resources

Linux-MTD Mailing List linux-mtd at lists.infradead.org
Mon Nov 30 05:59:02 EST 2009


Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=6eb4feffb9d619a44fe434e777ef095a29cf4759
Commit:     6eb4feffb9d619a44fe434e777ef095a29cf4759
Parent:     d6587feaf0ed7511b3d0b52bcaae8ecd0949d3af
Author:     Atsushi Nemoto <anemo at mba.ocn.ne.jp>
AuthorDate: Mon Nov 2 23:40:48 2009 +0900
Committer:  David Woodhouse <David.Woodhouse at intel.com>
CommitDate: Mon Nov 30 09:47:42 2009 +0000

    mtd: txx9ndfmc: Use nand_release to free resources
    
    This patch fixes memory leak on chip->bbt and chip->buffers.
    
    Signed-off-by: Atsushi Nemoto <anemo at mba.ocn.ne.jp>
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy at nokia.com>
    Signed-off-by: David Woodhouse <David.Woodhouse at intel.com>
---
 drivers/mtd/nand/txx9ndfmc.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/nand/txx9ndfmc.c b/drivers/mtd/nand/txx9ndfmc.c
index 73af832..863513c 100644
--- a/drivers/mtd/nand/txx9ndfmc.c
+++ b/drivers/mtd/nand/txx9ndfmc.c
@@ -429,11 +429,10 @@ static int __exit txx9ndfmc_remove(struct platform_device *dev)
 		chip = mtd->priv;
 		txx9_priv = chip->priv;
 
+		nand_release(mtd);
 #ifdef CONFIG_MTD_PARTITIONS
-		del_mtd_partitions(mtd);
 		kfree(drvdata->parts[i]);
 #endif
-		del_mtd_device(mtd);
 		kfree(txx9_priv->mtdname);
 		kfree(txx9_priv);
 	}



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