From b4a1579772667f9ebc0c9e26ed0b674966085e85 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Fri, 15 Jun 2007 15:44:13 -0700 Subject: 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: Cc: Roelf Diedericks Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/ipw.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) (limited to 'drivers/usb/serial/ipw.c') diff --git a/drivers/usb/serial/ipw.c b/drivers/usb/serial/ipw.c index 1bc586064c7..1b94daa6158 100644 --- a/drivers/usb/serial/ipw.c +++ b/drivers/usb/serial/ipw.c @@ -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); } -- cgit v1.2.3