From patchwork Thu Jun 30 11:53:09 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: mtd: fsl_upm: fix a memory leak in fun_chip_init error path From: Axel Lin X-Patchwork-Id: 102746 Message-Id: <1309434789.3256.1.camel@phoenix> To: linux-kernel@vger.kernel.org Cc: linux-mtd@lists.infradead.org, Anton Vorontsov , David Woodhouse , Artem Bityutskiy Date: Thu, 30 Jun 2011 19:53:09 +0800 Signed-off-by: Axel Lin --- drivers/mtd/nand/fsl_upm.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/mtd/nand/fsl_upm.c b/drivers/mtd/nand/fsl_upm.c index da92fed..b4f3cc9 100644 --- a/drivers/mtd/nand/fsl_upm.c +++ b/drivers/mtd/nand/fsl_upm.c @@ -196,6 +196,8 @@ static int __devinit fun_chip_init(struct fsl_upm_nand *fun, ret = mtd_device_parse_register(&fun->mtd, NULL, &ppdata, NULL, 0); err: of_node_put(flash_np); + if (ret) + kfree(fun->mtd.name); return ret; }