From: Jingoo Han Date: Wed, 3 Jul 2013 22:06:24 +0000 (-0700) Subject: rtc: rtc-lpc32xx: remove unnecessary platform_set_drvdata() X-Git-Tag: firefly_0821_release~176^2~5786^2~170 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=99c3e1c59ad96c6de3e59452f5183edc4d634f16;p=firefly-linux-kernel-4.4.55.git 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 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 Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/drivers/rtc/rtc-lpc32xx.c b/drivers/rtc/rtc-lpc32xx.c index 787550d756e9..8276ae94a2a9 100644 --- a/drivers/rtc/rtc-lpc32xx.c +++ b/drivers/rtc/rtc-lpc32xx.c @@ -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; }