static int button_hotplug_fill_event(struct bh_event *event)
{
+ char *s;
int ret;
ret = bh_event_add_var(event, 0, "HOME=%s", "/");
if (ret)
return ret;
- char *s;
switch (event->type) {
- case EV_KEY:
- s = "button";
- break;
case EV_SW:
s = "switch";
break;
+ case EV_KEY:
default:
s = "button";
break;