提交 a81de207 编写于 作者: J Jingoo Han 提交者: Linus Torvalds

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 0998d063 ("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: NJingoo Han <jg1.han@samsung.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
上级 7f1c2e82
......@@ -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)
......
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