diff --git a/src/evdev.c b/src/evdev.c index f3483c67..af60dbc4 100644 --- a/src/evdev.c +++ b/src/evdev.c @@ -593,41 +593,29 @@ evdev_device_create(struct weston_seat *seat, const char *path, int device_fd) device->devname = strdup(devname); if (!evdev_handle_device(device)) { - if (device->dispatch) - device->dispatch->interface->destroy(dispatch); - if (device->mtdev) - mtdev_close_delete(device->mtdev); - free(device->devnode); - free(device->devname); - free(device); + evdev_device_destroy(device); return EVDEV_UNHANDLED_DEVICE; } if (evdev_configure_device(device) == -1) - goto err1; + goto err; /* If the dispatch was not set up use the fallback. */ if (device->dispatch == NULL) device->dispatch = fallback_dispatch_create(); if (device->dispatch == NULL) - goto err1; + goto err; device->source = wl_event_loop_add_fd(ec->input_loop, device->fd, WL_EVENT_READABLE, evdev_device_data, device); if (device->source == NULL) - goto err2; + goto err; return device; -err2: - device->dispatch->interface->destroy(device->dispatch); -err1: - if (device->mtdev) - mtdev_close_delete(device->mtdev); - free(device->devname); - free(device->devnode); - free(device); +err: + evdev_device_destroy(device); return NULL; } @@ -640,8 +628,10 @@ evdev_device_destroy(struct evdev_device *device) if (dispatch) dispatch->interface->destroy(dispatch); - wl_event_source_remove(device->source); - wl_list_remove(&device->link); + if (device->source) + wl_event_source_remove(device->source); + if (!wl_list_empty(&device->link)) + wl_list_remove(&device->link); if (device->mtdev) mtdev_close_delete(device->mtdev); close(device->fd);