test: ignore a failure to UI_DEV_DESTROY the device

Coverity complains about it.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
This commit is contained in:
Peter Hutterer 2016-03-04 07:17:18 +10:00
parent 2a27abf824
commit 46b8381f0c

View file

@ -113,7 +113,7 @@ uinput_device_free(struct uinput_device *dev)
return;
if (dev->uinput_fd != -1) {
ioctl(dev->uinput_fd, UI_DEV_DESTROY, NULL);
(void)ioctl(dev->uinput_fd, UI_DEV_DESTROY, NULL);
close(dev->uinput_fd);
}
if (dev->dev_fd != -1)