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Date:	Sun,  3 Jun 2012 11:54:19 +0530
From:	Devendra Naga <devendra.aaru@...il.com>
To:	Alessandro Zummo <a.zummo@...ertech.it>,
	rtc-linux@...glegroups.com, linux-kernel@...r.kernel.org
Cc:	Devendra Naga <devendra.aaru@...il.com>
Subject: [PATCH] rtc/rtc-spear: free the config right after the rtc_device_unregister

the config was freed and its used again at rtc_device_unregister which leads
to a kernel panic. so, do it right after the rtc_device_unregister

Signed-off-by: Devendra Naga <devendra.aaru@...il.com>
---
 drivers/rtc/rtc-spear.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/rtc/rtc-spear.c b/drivers/rtc/rtc-spear.c
index 1f76320..e278547 100644
--- a/drivers/rtc/rtc-spear.c
+++ b/drivers/rtc/rtc-spear.c
@@ -458,12 +458,12 @@ static int __devexit spear_rtc_remove(struct platform_device *pdev)
 	clk_disable(config->clk);
 	clk_put(config->clk);
 	iounmap(config->ioaddr);
-	kfree(config);
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (res)
 		release_mem_region(res->start, resource_size(res));
 	platform_set_drvdata(pdev, NULL);
 	rtc_device_unregister(config->rtc);
+	kfree(config);
 
 	return 0;
 }
-- 
1.7.9.5

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