[PATCH 4/4] Bluetooth: space required

[Paul McQuade]

space required before the open parenthesis '('

Signed-off-by: Paul McQuade <paulmcquad@xxxxxxxxx>
---
 drivers/bluetooth/hci_serdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/bluetooth/hci_serdev.c b/drivers/bluetooth/hci_serdev.c
index e0e6461b9200..ec4b6b2bbf9a 100644
--- a/drivers/bluetooth/hci_serdev.c
+++ b/drivers/bluetooth/hci_serdev.c
@@ -94,7 +94,7 @@ static void hci_uart_write_work(struct work_struct *work)
 			hci_uart_tx_complete(hu, hci_skb_pkt_type(skb));
 			kfree_skb(skb);
 		}
-	} while(test_bit(HCI_UART_TX_WAKEUP, &hu->tx_state));
+	} while (test_bit(HCI_UART_TX_WAKEUP, &hu->tx_state));
 
 	clear_bit(HCI_UART_SENDING, &hu->tx_state);
 }
-- 
2.16.2