[PATCH -next] Bluetooth: virtio_bt: fix error return code in virtbt_probe()

Fix to return a negative error code from the error handling
case in virtbt_probe().

Fixes: 212a6e51a630 ("Bluetooth: virtio_bt: fix device removal")
Reported-by: Hulk Robot <redacted>
Signed-off-by: Yang Yingliang <redacted>
---
 drivers/bluetooth/virtio_bt.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/bluetooth/virtio_bt.c b/drivers/bluetooth/virtio_bt.c
index 1dd734aef87b..f6d699fed139 100644
--- a/drivers/bluetooth/virtio_bt.c
+++ b/drivers/bluetooth/virtio_bt.c

@@ -362,7 +362,8 @@ static int virtbt_probe(struct virtio_device *vdev)
 	}
 
 	virtio_device_ready(vdev);
-	if (virtbt_open_vdev(vbt))
+	err = virtbt_open_vdev(vbt);
+	if (err)
 		goto open_failed;
 
 	return 0;

-- 
2.25.1

On Mon, Dec 13, 2021 at 04:27:51PM +0800, Yang Yingliang wrote:

Fix to return a negative error code from the error handling
case in virtbt_probe().

Fixes: 212a6e51a630 ("Bluetooth: virtio_bt: fix device removal")
Reported-by: Hulk Robot <redacted>
Signed-off-by: Yang Yingliang <redacted>

Acked-by: Michael S. Tsirkin <mst@redhat.com>

same patch was also posted by Dan Carpenter.