Commit 3ec9fb6f authored by Johan Hovold's avatar Johan Hovold
Browse files

USB: serial: mos7840: drop redundant urb context check 



The bulk-in URB context is set to the driver-data struct at open and is
never cleared so drop the redundant check in the completion callback.

Reviewed-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarJohan Hovold <johan@kernel.org>
parent 71831921

drivers/usb/serial/mos7840.c

+1 −5
Original line number Diff line number Diff line
@@ -500,17 +500,13 @@ static struct usb_serial *mos7840_get_usb_serial(struct usb_serial_port *port, 


static void mos7840_bulk_in_callback(struct urb *urb)

{

	struct moschip_port *mos7840_port = urb->context;

	int retval;

	unsigned char *data;

	struct usb_serial *serial;

	struct usb_serial_port *port;

	struct moschip_port *mos7840_port;

	int status = urb->status;



	mos7840_port = urb->context;

	if (!mos7840_port)

		return;



	if (status) {

		dev_dbg(&urb->dev->dev, "nonzero read bulk status received: %d\n", status);

		mos7840_port->read_urb_busy = false;