diff --git a/[refs] b/[refs]
index 9b25ae3ca362..76bf09285e42 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7f56cfd253d929c06ce4ed5bfb99a8c6805075c9
+refs/heads/master: e549a17f698e266373f6757bd068d1e98397b4c0
diff --git a/trunk/drivers/usb/serial/cp210x.c b/trunk/drivers/usb/serial/cp210x.c
index 507382b0a9ed..ec9b0449ccf6 100644
--- a/trunk/drivers/usb/serial/cp210x.c
+++ b/trunk/drivers/usb/serial/cp210x.c
@@ -313,11 +313,6 @@ static int cp210x_set_config(struct usb_serial_port *port, u8 request,
 		return -EPROTO;
 	}
 
-	/* Single data value */
-	result = usb_control_msg(serial->dev,
-			usb_sndctrlpipe(serial->dev, 0),
-			request, REQTYPE_HOST_TO_DEVICE, data[0],
-			0, NULL, 0, 300);
 	return 0;
 }