backlight: ep93xx: remove unnecessary platform_set_drvdata()
The driver core clears the driver data to NULL after device_release or
on probe failure, since commit 0998d06310
("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:
parent
29603af120
commit
6a7c02f4ed
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@ -111,7 +111,6 @@ static int ep93xxbl_remove(struct platform_device *dev)
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struct backlight_device *bl = platform_get_drvdata(dev);
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struct backlight_device *bl = platform_get_drvdata(dev);
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backlight_device_unregister(bl);
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backlight_device_unregister(bl);
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platform_set_drvdata(dev, NULL);
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return 0;
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return 0;
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}
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}
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