USB: Remove unused timeout from io_edgeport.c

timeout variable is not used anywhere in int write_cmd_usb, remove it

Signed-off-by: Huzaifa Sidhpurwala <huzaifas@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 0 insertions, 3 deletions

diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c
index 3b246d93cf22..76e3e502c23d 100644
--- a/drivers/usb/serial/io_edgeport.c
+++ b/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);