[PATCH] Driver Core: Fix platform_device_add to use device_add

platform_device_add() should be using device_add() rather
than device_register() - any platform device passed to
platform_device_add() should have already been initialised,
either by platform_device_alloc() or platform_device_register().
Signed-off-by: NRussell King <rmk@arm.linux.org.uk>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

drivers/base/platform.c

@@ -275,7 +275,7 @@ int platform_device_add(struct platform_device *pdev)
 	pr_debug("Registering platform device '%s'. Parent at %s\n",
 		 pdev->dev.bus_id, pdev->dev.parent->bus_id);
 
-	ret = device_register(&pdev->dev);
+	ret = device_add(&pdev->dev);
 	if (ret == 0)
 		return ret;