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backlight: pcf50633: 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 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:
Jingoo Han 2013-07-03 15:05:12 -07:00 committed by Linus Torvalds
parent 85f7f220fb
commit 9ed3936fd7
1 changed files with 0 additions and 2 deletions
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2
drivers/video/backlight/pcf50633-backlight.c
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@ -153,8 +153,6 @@ static int pcf50633_bl_remove(struct platform_device *pdev)
backlight_device_unregister(pcf_bl->bl);
platform_set_drvdata(pdev, NULL);
return 0;
}