From: Prabhakar Kushwaha <prabhakar@freescale.com>
Date: Tue, 10 Apr 2012 22:48:27 +0000 (+0000)
Subject: driver/mtd:IFC: Fix possible memory leak
X-Git-Tag: v2012.07-rc1~142^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=76d067ac33947f08fbbdea27bae5f3a263eda3f3;p=kernel%2Fu-boot.git

driver/mtd:IFC: Fix possible memory leak

if priv->bank >= MAX_BANK, priv should be freed before returning ENODEV.

Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Signed-off-by: Scott Wood <scott@tyr.buserror.net>
---

diff --git a/drivers/mtd/nand/fsl_ifc_nand.c b/drivers/mtd/nand/fsl_ifc_nand.c
index a518526..b3b7c70 100644
--- a/drivers/mtd/nand/fsl_ifc_nand.c
+++ b/drivers/mtd/nand/fsl_ifc_nand.c
@@ -775,6 +775,7 @@ int board_nand_init(struct nand_chip *nand)
 	if (priv->bank >= MAX_BANKS) {
 		printf("%s: address did not match any "
 		       "chip selects\n", __func__);
+		kfree(priv);
 		return -ENODEV;
 	}