From a81de2076c32f2b02c454cfb16fdba63050c30b7 Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Wed, 3 Jul 2013 15:06:43 -0700 Subject: [PATCH] rtc: rtc-rp5c01: 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-rp5c01.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/drivers/rtc/rtc-rp5c01.c b/drivers/rtc/rtc-rp5c01.c index 873c689f01c3..89d073679267 100644 --- a/drivers/rtc/rtc-rp5c01.c +++ b/drivers/rtc/rtc-rp5c01.c @@ -251,21 +251,15 @@ static int __init rp5c01_rtc_probe(struct platform_device *dev) rtc = devm_rtc_device_register(&dev->dev, "rtc-rp5c01", &rp5c01_rtc_ops, THIS_MODULE); - if (IS_ERR(rtc)) { - error = PTR_ERR(rtc); - goto out; - } + if (IS_ERR(rtc)) + return PTR_ERR(rtc); priv->rtc = rtc; error = sysfs_create_bin_file(&dev->dev.kobj, &priv->nvram_attr); if (error) - goto out; + return error; return 0; - -out: - platform_set_drvdata(dev, NULL); - return error; } static int __exit rp5c01_rtc_remove(struct platform_device *dev)