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Commit d395c9ab authored by Johan Hovold's avatar Johan Hovold
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USB: serial: metro-usb: drop redundant URB unlink 



Drop redundant URB unlink as there's no need to unlink an URB which is
about to be killed synchronously.

Reviewed-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarJohan Hovold <johan@kernel.org>
parent 965bbef5

drivers/usb/serial/metro-usb.c

+0 −1
Original line number Diff line number Diff line
@@ -165,7 +165,6 @@ static void metrousb_cleanup(struct usb_serial_port *port) 
{

	dev_dbg(&port->dev, "%s\n", __func__);



	usb_unlink_urb(port->interrupt_in_urb);

	usb_kill_urb(port->interrupt_in_urb);



	metrousb_send_unidirectional_cmd(UNI_CMD_CLOSE, port);