From: Axel Lin <axel.lin@gmail.com>
Date: Thu, 30 Jun 2011 11:53:09 +0000 (+0800)
Subject: mtd: fsl_upm: fix a memory leak in fun_chip_init error path
X-Git-Tag: next-20110912~52^2~50
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a751d3155dee38cb2a8e46d8cf3fa6998b2f3239;p=karo-tx-linux.git

mtd: fsl_upm: fix a memory leak in fun_chip_init error path

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Artem Bityutskiy <dedekind1@gmail.com>
---

diff --git a/drivers/mtd/nand/fsl_upm.c b/drivers/mtd/nand/fsl_upm.c
index da92fed9f27b..b4f3cc9f32fb 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;
 }