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authorJingoo Han <jg1.han@samsung.com>2013-07-03 15:06:43 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-07-03 16:07:52 -0700
commita81de2076c32f2b02c454cfb16fdba63050c30b7 (patch)
treed09986b080a834ba4b9ab0dcf5a69104ff69c184
parent7f1c2e824e10439ef716f2e0bda7609b0474d0f8 (diff)
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 <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--drivers/rtc/rtc-rp5c01.c12
1 files 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)