evdev: fix a coverity warning

'rc' is possibly unused

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2017-10-09 11:27:06 +10:00
parent 7e72c8e5bb
commit 4f062c8c0d

View file

@ -497,7 +497,7 @@ evdev_middlebutton_handle_event(struct evdev_device *device,
uint64_t time,
enum evdev_middlebutton_event event)
{
int rc;
int rc = 0;
enum evdev_middlebutton_state current;
current = device->middlebutton.state;
@ -545,6 +545,11 @@ evdev_middlebutton_handle_event(struct evdev_device *device,
time,
event);
break;
default:
evdev_log_bug_libinput(device,
"Invalid middle button state %d\n",
current);
break;
}
evdev_log_debug(device,