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Commit 17c1b35a authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

USB: serial: kl5kusb105: 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: Utz-Uwe Haus <haus@uuhaus.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 23189aee

drivers/usb/serial/kl5kusb105.c

+12 −10
Original line number Diff line number Diff line
@@ -567,12 +567,13 @@ static int klsi_105_write (struct usb_serial_port *port, 
static void klsi_105_write_bulk_callback ( struct urb *urb)

{

	struct usb_serial_port *port = (struct usb_serial_port *)urb->context;

	int status = urb->status;



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



	if (urb->status) {

	if (status) {

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

		    urb->status);

		    status);

		return;

	}
@@ -631,13 +632,14 @@ static void klsi_105_read_bulk_callback (struct urb *urb) 
	struct tty_struct *tty;

	unsigned char *data = urb->transfer_buffer;

	int rc;

	int status = urb->status;



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



	/* The urb might have been killed. */

        if (urb->status) {

	if (status) {

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

		    urb->status);

		    status);

		return;

	}