touchpad: handle_timeouts: Remove unused return value

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Hans de Goede 2014-04-08 12:39:24 +02:00
parent a70ef98d57
commit ed6ccad449

View file

@ -343,22 +343,17 @@ tp_button_handle_state(struct tp_dispatch *tp, uint32_t time)
return 0;
}
static int
static void
tp_button_handle_timeout(struct tp_dispatch *tp, uint32_t now)
{
struct tp_touch *t;
uint32_t min_timeout = INT_MAX;
tp_for_each_touch(tp, t) {
if (t->button.timeout != 0 && t->button.timeout <= now) {
tp_button_clear_timer(tp, t);
tp_button_handle_event(tp, t, BUTTON_EVENT_TIMEOUT, now);
}
if (t->button.timeout != 0)
min_timeout = min(t->button.timeout, min_timeout);
}
return min_timeout == INT_MAX ? 0 : min_timeout;
}
int