linux-kernel - [PATCH] bluetooth: bpa10x: change return value

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Date:   Sat, 31 Aug 2019 14:23:40 -0500
From:   Navid Emamdoost <navid.emamdoost@...il.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     emamd001@....edu, Navid Emamdoost <navid.emamdoost@...il.com>,
        Marcel Holtmann <marcel@...tmann.org>,
        Johan Hedberg <johan.hedberg@...il.com>,
        linux-bluetooth@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] bluetooth: bpa10x: change return value

When returning from bpa10x_send_frame, it is necessary to propagate any
potential errno returned from usb_submit_urb.

Signed-off-by: Navid Emamdoost <navid.emamdoost@...il.com>
---
 drivers/bluetooth/bpa10x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/bluetooth/bpa10x.c b/drivers/bluetooth/bpa10x.c
index a0e84538cec8..1fa58c059cbf 100644
--- a/drivers/bluetooth/bpa10x.c
+++ b/drivers/bluetooth/bpa10x.c
@@ -337,7 +337,7 @@ static int bpa10x_send_frame(struct hci_dev *hdev, struct sk_buff *skb)
 
 	usb_free_urb(urb);
 
-	return 0;
+	return err;
 }
 
 static int bpa10x_set_diag(struct hci_dev *hdev, bool enable)
-- 
2.17.1