diff options
| author | Yang Yingliang | 2022-10-20 10:16:56 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2022-12-31 13:32:28 +0100 |
| commit | 66324c5eb5eea1be5b61fefb12750cfc2118ffa7 (patch) | |
| tree | a241cae02744a185aa080eeafffd6fdbd4ebbcb7 /net/bluetooth | |
| parent | b17b3203d4797364df11a005aa4d44bc9c6244e8 (diff) | |
Bluetooth: hci_core: fix error handling in hci_register_dev()
[ Upstream commit 0d75da38e060d21f948b3df5f5e349c962cf1ed2 ]
If hci_register_suspend_notifier() returns error, the hdev and rfkill
are leaked. We could disregard the error and print a warning message
instead to avoid leaks, as it just means we won't be handing suspend
requests.
Fixes: 9952d90ea288 ("Bluetooth: Handle PM_SUSPEND_PREPARE and PM_POST_SUSPEND")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/hci_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index d97fac4f7130..56f8569ace86 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -2660,7 +2660,7 @@ int hci_register_dev(struct hci_dev *hdev) error = hci_register_suspend_notifier(hdev); if (error) - goto err_wqueue; + BT_WARN("register suspend notifier failed error:%d\n", error); queue_work(hdev->req_workqueue, &hdev->power_on); |