linux-kernel - [PATCH] leds-mc13783: set platform data to NULL at mc13783_led

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Date:	Mon,  2 Jul 2012 14:10:20 +0530
From:	Devendra Naga <devendra.aaru@...il.com>
To:	Bryan Wu <bryan.wu@...onical.com>,
	Richard Purdie <rpurdie@...ys.net>, linux-leds@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc:	Devendra Naga <devendra.aaru@...il.com>
Subject: [PATCH] leds-mc13783: set platform data to NULL at mc13783_led_remove

the platform_set_drvdata (pdev, NULL) to be set at the remove of the
driver, as we have set the platform data to led at probe.

Signed-off-by: Devendra Naga <devendra.aaru@...il.com>
---
 drivers/leds/leds-mc13783.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/leds/leds-mc13783.c b/drivers/leds/leds-mc13783.c
index 4cc6a2e..6515c11 100644
--- a/drivers/leds/leds-mc13783.c
+++ b/drivers/leds/leds-mc13783.c
@@ -372,6 +372,7 @@ static int __devexit mc13783_led_remove(struct platform_device *pdev)
 
 	mc13xxx_unlock(dev);
 
+	platform_set_drvdata(pdev, NULL);
 	kfree(led);
 	return 0;
 }
-- 
1.7.9.5

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