diff --git a/[refs] b/[refs]
index baa05a21a54c..c5f8fb67c2c8 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2cd5bb29a42f305c5749571c8cd693fbe69cc28d
+refs/heads/master: e4738e29bef8ed9bdd8a0606d0561557b4547649
diff --git a/trunk/drivers/usb/serial/io_edgeport.c b/trunk/drivers/usb/serial/io_edgeport.c
index 3b246d93cf22..76e3e502c23d 100644
--- a/trunk/drivers/usb/serial/io_edgeport.c
+++ b/trunk/drivers/usb/serial/io_edgeport.c
@@ -2343,7 +2343,6 @@ static int write_cmd_usb(struct edgeport_port *edge_port,
 				usb_get_serial_data(edge_port->port->serial);
 	int status = 0;
 	struct urb *urb;
-	int timeout;
 
 	usb_serial_debug_data(debug, &edge_port->port->dev,
 						__func__, length, buffer);
@@ -2376,8 +2375,6 @@ static int write_cmd_usb(struct edgeport_port *edge_port,
 		return status;
 	}
 
-	/* wait for command to finish */
-	timeout = COMMAND_TIMEOUT;
 #if 0
 	wait_event(&edge_port->wait_command, !edge_port->commandPending);