{
struct spi_device *spi = to_spi_device(dev);
- /* spi controllers may cleanup for released devices */
- if (spi->controller->cleanup)
- spi->controller->cleanup(spi);
-
spi_controller_put(spi->controller);
kfree(spi->driver_override);
kfree(spi);
return 0;
}
+static void spi_cleanup(struct spi_device *spi)
+{
+ if (spi->controller->cleanup)
+ spi->controller->cleanup(spi);
+}
+
/**
* spi_add_device - Add spi_device allocated with spi_alloc_device
* @spi: spi_device to register
/* Device may be bound to an active driver when this returns */
status = device_add(&spi->dev);
- if (status < 0)
+ if (status < 0) {
dev_err(dev, "can't add %s, status %d\n",
dev_name(&spi->dev), status);
- else
+ spi_cleanup(spi);
+ } else {
dev_dbg(dev, "registered child %s\n", dev_name(&spi->dev));
+ }
done:
mutex_unlock(&spi_add_lock);
if (!spi)
return;
+ spi_cleanup(spi);
+
if (spi->dev.of_node) {
of_node_clear_flag(spi->dev.of_node, OF_POPULATED);
of_node_put(spi->dev.of_node);