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backlight: lp8788: remove unnecessary platform_set_drvdata()

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The driver core clears the driver data to NULL after device_release or
on probe failure, since commit 0998d063100 ("device-core: Ensure drvdata
= NULL when no driver is bound").

Thus, it is not needed to manually clear the device driver data to NULL.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jingoo Han 2013-07-03 15:05:11 -07:00 committed by Linus Torvalds
parent 6a7c02f4ed
commit 85f7f220fb
1 changed files with 0 additions and 1 deletions
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1
drivers/video/backlight/lp8788_bl.c
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@ -312,7 +312,6 @@ static int lp8788_backlight_remove(struct platform_device *pdev)
backlight_update_status(bl_dev); backlight_update_status(bl_dev);
sysfs_remove_group(&pdev->dev.kobj, &lp8788_attr_group); sysfs_remove_group(&pdev->dev.kobj, &lp8788_attr_group);
lp8788_backlight_unregister(bl); lp8788_backlight_unregister(bl);
platform_set_drvdata(pdev, NULL);
return 0; return 0;
} }