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drivers/rtc/class.c: fix device_register() error handling

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If device_register() fails then call put_device().  See comment to
device_register.

Signed-off-by: Vasiliy Kulikov <[email protected]>
Cc: Alessandro Zummo <[email protected]>
Cc: Wan ZongShun <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Vasiliy Kulikov authored and Linus Torvalds committed 2010-10-27 18:03:06 -07:00
1 parent d7c7ef908b
commit 59cca865f2
1 file changed
+3 -1
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drivers/rtc/class.c
+3 -1
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@@ -158,8 +158,10 @@ struct rtc_device *rtc_device_register(const char *name, struct device *dev,
rtc_dev_prepare(rtc);
err = device_register(&rtc->dev);
if (err)
if (err) {
put_device(&rtc->dev);
goto exit_kfree;
}
rtc_dev_add_device(rtc);
rtc_sysfs_add_device(rtc);