From 7b32b631fb30ef3982d1bdcbb9242873029b46aa Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Wed, 3 Jul 2013 15:06:21 -0700 Subject: [PATCH] rtc: rtc-ep93xx: 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 --- drivers/rtc/rtc-ep93xx.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/rtc/rtc-ep93xx.c b/drivers/rtc/rtc-ep93xx.c index 5807b77c444a..549b3c3792d2 100644 --- a/drivers/rtc/rtc-ep93xx.c +++ b/drivers/rtc/rtc-ep93xx.c @@ -167,7 +167,6 @@ static int ep93xx_rtc_probe(struct platform_device *pdev) return 0; exit: - platform_set_drvdata(pdev, NULL); pdev->dev.platform_data = NULL; return err; } @@ -175,7 +174,6 @@ exit: static int ep93xx_rtc_remove(struct platform_device *pdev) { sysfs_remove_group(&pdev->dev.kobj, &ep93xx_rtc_sysfs_files); - platform_set_drvdata(pdev, NULL); pdev->dev.platform_data = NULL; return 0; -- 2.20.1