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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>
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1 changed files with 3 additions and 7 deletions
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@ -1137,13 +1137,9 @@ static int mxuport_port_probe(struct usb_serial_port *port)
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return err;
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/* Set interface (RS-232) */
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err = mxuport_send_ctrl_urb(serial, RQ_VENDOR_SET_INTERFACE,
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MX_INT_RS232,
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port->port_number);
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if (err)
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return err;
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return 0;
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return mxuport_send_ctrl_urb(serial, RQ_VENDOR_SET_INTERFACE,
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MX_INT_RS232,
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port->port_number);
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}
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static int mxuport_alloc_write_urb(struct usb_serial *serial,
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