linux-kernel - [PATCH] mfd: Fix a memory leak when unload mc13xxx-core module

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Date:	Fri, 22 Oct 2010 08:42:26 +0800
From:	Axel Lin <axel.lin@...il.com>
To:	linux-kernel <linux-kernel@...r.kernel.org>
Cc:	Samuel Ortiz <sameo@...ux.intel.com>,
	Uwe Kleine-König 
	<u.kleine-koenig@...gutronix.de>
Subject: [PATCH] mfd: Fix a memory leak when unload mc13xxx-core module

Signed-off-by: Axel Lin <axel.lin@...il.com>
---
 drivers/mfd/mc13xxx-core.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/mfd/mc13xxx-core.c b/drivers/mfd/mc13xxx-core.c
index 1326e7f..f397329 100644
--- a/drivers/mfd/mc13xxx-core.c
+++ b/drivers/mfd/mc13xxx-core.c
@@ -792,8 +792,8 @@ static int __devexit mc13xxx_remove(struct spi_device *spi)
 	struct mc13xxx *mc13xxx = dev_get_drvdata(&spi->dev);
 
 	free_irq(mc13xxx->spidev->irq, mc13xxx);
-
 	mfd_remove_devices(&spi->dev);
+	kfree(mc13xxx);
 
 	return 0;
 }
-- 
1.7.2



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