USB: convert away from urb->status in xpad driver
USB is moving to transfering status as a parameter. To ease the transition
urb->status is to be touched only once in a function. The xpad driver has
been overlooked. Dmitry wants this to go through the USB tree.
Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
index 0380597..2854c8f 100644
--- a/drivers/input/joystick/xpad.c
+++ b/drivers/input/joystick/xpad.c
@@ -339,9 +339,11 @@
static void xpad_irq_in(struct urb *urb)
{
struct usb_xpad *xpad = urb->context;
- int retval;
+ int retval, status;
- switch (urb->status) {
+ status = urb->status;
+
+ switch (status) {
case 0:
/* success */
break;
@@ -350,11 +352,11 @@
case -ESHUTDOWN:
/* this urb is terminated, clean up */
dbg("%s - urb shutting down with status: %d",
- __FUNCTION__, urb->status);
+ __FUNCTION__, status);
return;
default:
dbg("%s - nonzero urb status received: %d",
- __FUNCTION__, urb->status);
+ __FUNCTION__, status);
goto exit;
}
@@ -373,9 +375,11 @@
#if defined(CONFIG_JOYSTICK_XPAD_FF) || defined(CONFIG_JOYSTICK_XPAD_LEDS)
static void xpad_irq_out(struct urb *urb)
{
- int retval;
+ int retval, status;
- switch (urb->status) {
+ status = urb->status;
+
+ switch (status) {
case 0:
/* success */
break;
@@ -384,11 +388,11 @@
case -ESHUTDOWN:
/* this urb is terminated, clean up */
dbg("%s - urb shutting down with status: %d",
- __FUNCTION__, urb->status);
+ __FUNCTION__, status);
return;
default:
dbg("%s - nonzero urb status received: %d",
- __FUNCTION__, urb->status);
+ __FUNCTION__, status);
goto exit;
}