diff --git a/[refs] b/[refs]
index a80ff4eaf52c..d735f3cad1d9 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b7977fa250c1732d1fc1b5832f257655fd7471a4
+refs/heads/master: ef055f10000c5013d269cac9fc92c200bf314e40
diff --git a/trunk/drivers/staging/serqt_usb2/serqt_usb2.c b/trunk/drivers/staging/serqt_usb2/serqt_usb2.c
index 27841ef6a568..2be2d889d443 100644
--- a/trunk/drivers/staging/serqt_usb2/serqt_usb2.c
+++ b/trunk/drivers/staging/serqt_usb2/serqt_usb2.c
@@ -1098,8 +1098,7 @@ static void qt_close(struct usb_serial_port *port)
 
 	if (qt_port->write_urb) {
 		/* if this urb had a transfer buffer already (old tx) free it */
-		if (qt_port->write_urb->transfer_buffer != NULL)
-			kfree(qt_port->write_urb->transfer_buffer);
+		kfree(qt_port->write_urb->transfer_buffer);
 		usb_free_urb(qt_port->write_urb);
 	}