static int xpad_led_probe(struct usb_xpad *xpad)
{
- static atomic_t led_seq = ATOMIC_INIT(0);
- long led_no;
+ static atomic_t led_seq = ATOMIC_INIT(-1);
+ unsigned long led_no;
struct xpad_led *led;
struct led_classdev *led_cdev;
int error;
if (!led)
return -ENOMEM;
- led_no = (long)atomic_inc_return(&led_seq) - 1;
+ led_no = atomic_inc_return(&led_seq);
- snprintf(led->name, sizeof(led->name), "xpad%ld", led_no);
+ snprintf(led->name, sizeof(led->name), "xpad%lu", led_no);
led->xpad = xpad;
led_cdev = &led->led_cdev;