USB: serial: omninet: 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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/serial/omninet.c b/drivers/usb/serial/omninet.c
index 48094d1..ee94d96 100644
--- a/drivers/usb/serial/omninet.c
+++ b/drivers/usb/serial/omninet.c
@@ -200,14 +200,15 @@
struct usb_serial_port *port = (struct usb_serial_port *)urb->context;
unsigned char *data = urb->transfer_buffer;
struct omninet_header *header = (struct omninet_header *) &data[0];
-
+ int status = urb->status;
int i;
int result;
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;
}
@@ -311,12 +312,14 @@
{
/* struct omninet_header *header = (struct omninet_header *) urb->transfer_buffer; */
struct usb_serial_port *port = (struct usb_serial_port *) urb->context;
+ int status = urb->status;
dbg("%s - port %0x\n", __FUNCTION__, port->number);
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);
return;
}