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Message-id: <000e01ce47c6$29eb8280$7dc28780$@samsung.com> Date: Fri, 03 May 2013 15:19:27 +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>, Jingoo Han <jg1.han@...sung.com> Subject: [PATCH 4/4] backlight: pcf50633: 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/pcf50633-backlight.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/drivers/video/backlight/pcf50633-backlight.c b/drivers/video/backlight/pcf50633-backlight.c index e87c7a3..6ed76be 100644 --- a/drivers/video/backlight/pcf50633-backlight.c +++ b/drivers/video/backlight/pcf50633-backlight.c @@ -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; } -- 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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