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Message-id: <000c01ce47c5$f063e110$d12ba330$@samsung.com> Date: Fri, 03 May 2013 15:17:50 +0900 From: Jingoo Han <jg1.han@...sung.com> To: 'Andrew Morton' <akpm@...ux-foundation.org> Cc: 'LKML' <linux-kernel@...r.kernel.org>, 'Richard Purdie' <rpurdie@...ys.net>, jgunthorpe@...idianresearch.com Subject: [PATCH 2/4] 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 0998d0631001288a5974afc0b2a5f568bcdecb4d (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@...sung.com> --- drivers/video/backlight/ep93xx_bl.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/drivers/video/backlight/ep93xx_bl.c b/drivers/video/backlight/ep93xx_bl.c index 3345582..018368b 100644 --- a/drivers/video/backlight/ep93xx_bl.c +++ b/drivers/video/backlight/ep93xx_bl.c @@ -111,7 +111,6 @@ static int ep93xxbl_remove(struct platform_device *dev) struct backlight_device *bl = platform_get_drvdata(dev); backlight_device_unregister(bl); - platform_set_drvdata(dev, NULL); return 0; } -- 1.7.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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