gpio-button-hotplug: cleanup, fix compiler warning

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 37665
master
Felix Fietkau 11 years ago
parent 4281026dda
commit 18e37d8caf
  1. 6
      package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c

@ -128,6 +128,7 @@ static int bh_event_add_var(struct bh_event *event, int argv,
static int button_hotplug_fill_event(struct bh_event *event)
{
char *s;
int ret;
ret = bh_event_add_var(event, 0, "HOME=%s", "/");
@ -139,14 +140,11 @@ static int button_hotplug_fill_event(struct bh_event *event)
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;

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