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Commit f1475a00 authored by Johan Hovold's avatar Johan Hovold Committed by Greg Kroah-Hartman
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USB: serial: use dev_err_console in generic write 



Use dev_err_console in write path so that an error at least gets
reported once.

Signed-off-by: default avatarJohan Hovold <jhovold@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 548dd4b6

drivers/usb/serial/generic.c

+1 −3
Original line number Diff line number Diff line
@@ -217,10 +217,8 @@ static int usb_serial_generic_write_start(struct usb_serial_port *port) 
	clear_bit(i, &port->write_urbs_free);

	result = usb_submit_urb(urb, GFP_ATOMIC);

	if (result) {

		if (!port->port.console) {

			dev_err(&port->dev, "%s - error submitting urb: %d\n",

		dev_err_console(port, "%s - error submitting urb: %d\n",

						__func__, result);

		}

		set_bit(i, &port->write_urbs_free);

		spin_lock_irqsave(&port->lock, flags);

		port->tx_bytes -= count;