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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2013-08-03 11:56:27 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2013-08-03 11:56:27 +0000
commit32e26ae9c452905248a3882cb378bf96b041a331 (patch)
tree6fb6b87e74ecf6a9ee2327f62e573514960efa64
parent14b5460e7947017ef71852c95d11ea1c043b07ba (diff)
gpio-button-hotplug: cleanup, fix compiler warning
Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37665 3c298f89-4303-0410-b956-a3cf2f4a3e73
-rw-r--r--package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c b/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c
index 012cd228dc..487c813dda 100644
--- a/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c
+++ b/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;