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usb: serial: mxuport: Simplify return statement 

Replace redundant variable use in return statement.

Signed-off-by: Saurabh Karajgaonkar <skarajga@visteon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Saurabh Karajgaonkar 2015-08-04 14:04:35 +00:00 committed by Greg Kroah-Hartman
parent f1cda54cfb
commit eb82122a66
1 changed files with 3 additions and 7 deletions
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10
drivers/usb/serial/mxuport.c
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@ -1137,13 +1137,9 @@ static int mxuport_port_probe(struct usb_serial_port *port)
return err;
/* Set interface (RS-232) */
err = mxuport_send_ctrl_urb(serial, RQ_VENDOR_SET_INTERFACE,
MX_INT_RS232,
port->port_number);
if (err)
return err;
return 0;
return mxuport_send_ctrl_urb(serial, RQ_VENDOR_SET_INTERFACE,
MX_INT_RS232,
port->port_number);
}
static int mxuport_alloc_write_urb(struct usb_serial *serial,