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Subject[PATCH] devfreq: fix double call put_device
Date
From: Cai Zhiyong <caizhiyong@huawei.com>
Date: Sat, 14 May 2016 14:13:30 +0800
Subject: [PATCH] devfreq: fix double call put_device

1295 */
1296 void device_unregister(struct device *dev)
1297 {
1298 pr_debug("device: '%s': %s\n", dev_name(dev), __func__);
1299 device_del(dev);
1300 put_device(dev);
1301 }
1302 EXPORT_SYMBOL_GPL(device_unregister);
1303

device_unregister is called put_device, there is no need to call
put_device(&devfreq->dev) again.

Signed-off-by: Cai Zhiyong <caizhiyong@huawei.com>
---
drivers/devfreq/devfreq.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c
index 1d6c803..8de22c0 100644
--- a/drivers/devfreq/devfreq.c
+++ b/drivers/devfreq/devfreq.c
@@ -621,7 +621,6 @@ int devfreq_remove_device(struct devfreq *devfreq)
return -EINVAL;

device_unregister(&devfreq->dev);
- put_device(&devfreq->dev);

return 0;
}
--
1.7.9.5
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