From: Greg Kroah-Hartman Date: Fri, 15 Jun 2007 22:44:13 +0000 (-0700) Subject: USB: serial: airprime: clean up urb->status usage X-Git-Tag: v2.6.23-rc1~1083^2~76 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=d3434cf6916d9014d7906b3b2513f8fe325a6d5c;p=linux-2.6-omap-h63xx.git USB: serial: airprime: 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: Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/serial/airprime.c b/drivers/usb/serial/airprime.c index 39a49836259..cff6fd190a2 100644 --- a/drivers/usb/serial/airprime.c +++ b/drivers/usb/serial/airprime.c @@ -82,12 +82,13 @@ static void airprime_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) { + if (status) { dbg("%s - nonzero read bulk status received: %d", - __FUNCTION__, urb->status); + __FUNCTION__, status); return; } usb_serial_debug_data(debug, &port->dev, __FUNCTION__, urb->actual_length, data); @@ -109,6 +110,7 @@ static void airprime_write_bulk_callback(struct urb *urb) { struct usb_serial_port *port = urb->context; struct airprime_private *priv = usb_get_serial_port_data(port); + int status = urb->status; unsigned long flags; dbg("%s - port %d", __FUNCTION__, port->number); @@ -116,9 +118,9 @@ static void airprime_write_bulk_callback(struct urb *urb) /* free up the transfer buffer, as usb_free_urb() does not do this */ kfree (urb->transfer_buffer); - if (urb->status) + if (status) dbg("%s - nonzero write bulk status received: %d", - __FUNCTION__, urb->status); + __FUNCTION__, status); spin_lock_irqsave(&priv->lock, flags); --priv->outstanding_urbs; spin_unlock_irqrestore(&priv->lock, flags);