Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit b4a15797 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

USB: serial: ipw: clean up urb->status usage 



This done in anticipation of removal of urb->status, which will make
that patch easier to review and apply in the future.


Cc: <linux-usb-devel@lists.sourceforge.net>
Cc: Roelf Diedericks <roelfd@inet.co.za>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 2362deb5

drivers/usb/serial/ipw.c

+8 −4
Original line number Diff line number Diff line
@@ -167,11 +167,13 @@ static void ipw_read_bulk_callback(struct urb *urb) 
	unsigned char *data = urb->transfer_buffer;

	struct tty_struct *tty;

	int result;

	int status = urb->status;



	dbg("%s - port %d", __FUNCTION__, port->number);



	if (urb->status) {

		dbg("%s - nonzero read bulk status received: %d", __FUNCTION__, urb->status);

	if (status) {

		dbg("%s - nonzero read bulk status received: %d",

		    __FUNCTION__, status);

		return;

	}
@@ -369,13 +371,15 @@ static void ipw_close(struct usb_serial_port *port, struct file * filp) 
static void ipw_write_bulk_callback(struct urb *urb)

{

	struct usb_serial_port *port = urb->context;

	int status = urb->status;



	dbg("%s", __FUNCTION__);



	port->write_urb_busy = 0;



	if (urb->status)

		dbg("%s - nonzero write bulk status received: %d", __FUNCTION__, urb->status);

	if (status)

		dbg("%s - nonzero write bulk status received: %d",

		    __FUNCTION__, status);



	usb_serial_port_softint(port);

}