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backlight: 88pm860x_bl: fix error handling in pm860x_backlight_probe

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This patch  properly unregisters a previously registered backlight device object
in error handling

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
This commit is contained in:
Axel Lin 2010-05-10 09:29:58 +08:00 committed by Richard Purdie
parent 146e10a8c4
commit 1f976996c7
1 changed files with 1 additions and 0 deletions
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drivers/video/backlight/88pm860x_bl.c
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@ -267,6 +267,7 @@ static int pm860x_backlight_probe(struct platform_device *pdev)
backlight_update_status(bl);
return 0;
out:
backlight_device_unregister(bl);
kfree(data);
return ret;
}