Commit 99c3e1c5 authored Jul 03, 2013 by Jingoo Han Committed by Linus Torvalds Jul 03, 2013

rtc: rtc-lpc32xx: remove unnecessary platform_set_drvdata()



The driver core clears the driver data to NULL after device_release or
on probe failure, since commit 0998d063 ("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>

parent 70bfde83

drivers/rtc/rtc-lpc32xx.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -277,7 +277,6 @@ static int lpc32xx_rtc_probe(struct platform_device *pdev)
		&lpc32xx_rtc_ops, THIS_MODULE);
		if (IS_ERR(rtc->rtc)) {
		dev_err(&pdev->dev, "Can't get RTC\n");
		platform_set_drvdata(pdev, NULL);
		return PTR_ERR(rtc->rtc);
		}

		@@ -306,8 +305,6 @@ static int lpc32xx_rtc_remove(struct platform_device *pdev)
		if (rtc->irq >= 0)
		device_init_wakeup(&pdev->dev, 0);

		platform_set_drvdata(pdev, NULL);

		return 0;
		}