From 9ea3c498962bc63748e92c31c874169ab0726324 Mon Sep 17 00:00:00 2001
From: Martlin Ettl <ettl.martin@gmx.de>
Date: Thu, 5 Jul 2012 17:58:46 +0100
Subject: [PATCH] backlight: fix memory leak on obscure error path

Dredged out of bugzilla

Reported-by: Martlin Ettl <ettl.martin@gmx.de>
Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=15492
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
---
 drivers/video/backlight/88pm860x_bl.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/video/backlight/88pm860x_bl.c b/drivers/video/backlight/88pm860x_bl.c
index f49181c73113..f75da8758adc 100644
--- a/drivers/video/backlight/88pm860x_bl.c
+++ b/drivers/video/backlight/88pm860x_bl.c
@@ -228,6 +228,7 @@ static int pm860x_backlight_probe(struct platform_device *pdev)
 	data->port = pdata->flags;
 	if (data->port < 0) {
 		dev_err(&pdev->dev, "wrong platform data is assigned");
+		kfree(data);
 		return -EINVAL;
 	}