From e6a49f770b18c6ffa02fa1ebf3a0a3923944428d Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Fri, 28 Jun 2013 09:53:16 +1000 Subject: [PATCH] rtc: rtc-sh: 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 --- drivers/rtc/rtc-sh.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c index 8d5bd2e36776..cb2f8399d692 100644 --- a/drivers/rtc/rtc-sh.c +++ b/drivers/rtc/rtc-sh.c @@ -770,8 +770,6 @@ static int __exit sh_rtc_remove(struct platform_device *pdev) clk_disable(rtc->clk); clk_put(rtc->clk); - platform_set_drvdata(pdev, NULL); - kfree(rtc); return 0; -- 2.39.5