PM / devfreq: fix double kfree
When device_register() fails, kfree(devfreq) is called already in
devfreq_dev_release(), hence there is no need to call kfree(devfreq)
in err_dev again.
Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c
index 4f1b0ce..ca848cc 100644
--- a/drivers/devfreq/devfreq.c
+++ b/drivers/devfreq/devfreq.c
@@ -492,7 +492,7 @@
if (err) {
put_device(&devfreq->dev);
mutex_unlock(&devfreq->lock);
- goto err_dev;
+ goto err_out;
}
mutex_unlock(&devfreq->lock);
@@ -518,7 +518,6 @@
err_init:
list_del(&devfreq->node);
device_unregister(&devfreq->dev);
-err_dev:
kfree(devfreq);
err_out:
return ERR_PTR(err);