1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c
index 6bacef368fab..a5854735bb2e 100644
--- a/drivers/bluetooth/ath3k.c
+++ b/drivers/bluetooth/ath3k.c
@@ -375,6 +375,11 @@ static int ath3k_probe(struct usb_interface *intf,
 
         /* load patch and sysconfig files for AR3012 */
         if (id->driver_info & BTUSB_ATH3012) {
+
+                /* New firmware with patch and sysconfig files already loaded */
+                if (le16_to_cpu(udev->descriptor.bcdDevice) > 0x0001)
+                        return -ENODEV;
+
                 ret = ath3k_load_patch(udev);
                 if (ret < 0) {
                         BT_ERR("Loading patch file failed");