base/platform: Simplifications for NULL platform data/resources handling

There's no need to explicitly check for data and resources being NULL,
as platform_device_add_{data,resources}() do this internally nowadays.

This makes the code more linear and less indented.
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/base/platform.c

@@ -380,17 +380,13 @@ struct platform_device *__init_or_module platform_device_register_resndata(
 
 	pdev->dev.parent = parent;
 
-	if (res) {
 	ret = platform_device_add_resources(pdev, res, num);
 	if (ret)
 		goto err;
-	}
 
-	if (data) {
 	ret = platform_device_add_data(pdev, data, size);
 	if (ret)
 		goto err;
-	}
 
 	ret = platform_device_add(pdev);
 	if (ret) {
@@ -537,17 +533,13 @@ struct platform_device * __init_or_module platform_create_bundle(
 		goto err_out;
 	}
 
-	if (res) {
 	error = platform_device_add_resources(pdev, res, n_res);
 	if (error)
 		goto err_pdev_put;
-	}
 
-	if (data) {
 	error = platform_device_add_data(pdev, data, size);
 	if (error)
 		goto err_pdev_put;
-	}
 
 	error = platform_device_add(pdev);
 	if (error)