[PATCH 6.0 0538/1073] Bluetooth: hci_core: fix error handling in hci_register_dev()

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From: Yang Yingliang <yangyingliang@xxxxxxxxxx>

[ 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@xxxxxxxxxx>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 net/bluetooth/hci_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index c8ea03edd081..995d950872af 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -2653,7 +2653,7 @@ 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);
 
-- 
2.35.1






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