+ for (node = options; node != NULL; node = node->next) {
+ src = node->data;
+ if (src->key == SR_CONF_CONN) {
+ conn = g_variant_get_string(src->data, NULL);
+ break;
+ }
+ }
+ usb_devices = sr_usb_find(drvc->sr_ctx->libusb_ctx, conn);
+ devices = NULL;
+ device_index = 0;