evie/android_kernel_oneplus_msm8998
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PM/devfreq: Remove redundant put_device()

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When unregistering devfreq device (devfreq_remove_device()),
there is an additional call to put_device,
after device_unregister().This causes data aborts in case
of access to a kobj in put_device(), that was already freed
by preceding device_unregister()

CRs-Fixed: 841819
Change-Id: I98bd9e4cc9ecfbc48a0bfe72fc47e362a6697741
Signed-off-by: Hanumant Singh <hanumant@codeaurora.org>
This commit is contained in:
Hanumant Singh 2015-05-20 19:18:56 -07:00 • committed by David Keitel
parent 45f7fa7337
commit 20e745281c
1 changed files with 0 additions and 1 deletions
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drivers/devfreq/devfreq.c
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@ -561,7 +561,6 @@ int devfreq_remove_device(struct devfreq *devfreq)
return -EINVAL;
device_unregister(&devfreq->dev);
put_device(&devfreq->dev);
return 0;
}