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rtc: rtc-vt8500: 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>
Acked-by: Tony Prisk <linux@prisktech.co.nz>
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 15:06:40 -07:00 committed by Linus Torvalds
parent fedd5f4961
commit 221ba4db9d
1 changed files with 0 additions and 2 deletions
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2
drivers/rtc/rtc-vt8500.c
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@ -282,8 +282,6 @@ static int vt8500_rtc_remove(struct platform_device *pdev)
/* Disable alarm matching */ /* Disable alarm matching */
writel(0, vt8500_rtc->regbase + VT8500_RTC_IS); writel(0, vt8500_rtc->regbase + VT8500_RTC_IS);
platform_set_drvdata(pdev, NULL);
return 0; return 0;
} }