1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/bluetooth/hci_intel.c b/drivers/bluetooth/hci_intel.c
index 207bae5e0d46..31f25153087d 100644
--- a/drivers/bluetooth/hci_intel.c
+++ b/drivers/bluetooth/hci_intel.c
@@ -391,6 +391,9 @@ static int intel_open(struct hci_uart *hu)
 
         BT_DBG("hu %p", hu);
 
+        if (!hci_uart_has_flow_control(hu))
+                return -EOPNOTSUPP;
+
         intel = kzalloc(sizeof(*intel), GFP_KERNEL);
         if (!intel)
                 return -ENOMEM;