linux-kernel - [RFC v1] Bluetooth: hci_core: Don't stop BT if the BD address missing in dts

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Date:   Thu, 18 Apr 2019 18:51:23 +0530
From:   Balakrishna Godavarthi <bgodavar@...eaurora.org>
To:     marcel@...tmann.org, johan.hedberg@...il.com
Cc:     mka@...omium.org, linux-kernel@...r.kernel.org,
        linux-bluetooth@...r.kernel.org, hemantg@...eaurora.org,
        linux-arm-msm@...r.kernel.org,
        Balakrishna Godavarthi <bgodavar@...eaurora.org>
Subject: [RFC v1] Bluetooth: hci_core: Don't stop BT if the BD address missing in dts

When flag HCI_QUIRK_USE_BDADDR_PROPERTY is set, we will read the
bluetooth address from dts. If the bluetooth address node is missing
from the dts we will enable it controller UNCONFIGURED state.
This patch enables the normal flow even if the BD address is missing
from the dts tree.

Signed-off-by: Balakrishna Godavarthi <bgodavar@...eaurora.org>
---
 net/bluetooth/hci_core.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index d6b2540ba7f8..3d9175f130b3 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -1460,8 +1460,6 @@ static int hci_dev_do_open(struct hci_dev *hdev)
 			    hdev->set_bdaddr)
 				ret = hdev->set_bdaddr(hdev,
 						       &hdev->public_addr);
-			else
-				ret = -EADDRNOTAVAIL;
 		}
 
 setup_failed:
-- 
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